diff --git a/docs/migration-1.0.md b/docs/migration-1.0.md
index 23b3ff80..ddb94331 100644
--- a/docs/migration-1.0.md
+++ b/docs/migration-1.0.md
@@ -242,6 +242,8 @@ Renamed flags that appear on many commands:
 | `--referenced-version` / `-v` | `--ref` |
 | `--keyword` / `-k` | `--search` / `-S` |
 | `--from` / `-F` (issue list) | `--since` |
+| `issues list` outside a repository, `--owner` / `--org` | `tea search issue [--owner OWNER]` |
+| `issues edit` / `pulls edit --milestone ""` | `--remove-milestone` (or `--milestone 0`) |
 | `--states` / `-s`, `--types` / `-t` (notifications) | `--status`, `--type` |
 | `--page` / `-p`, `--limit` / `--lm` | `--page`, `--limit` / `-L` |
 | `--style` / `-s` (pr merge) | `--merge`, `--squash` or `--rebase`, or `--method` / `-s`; without one, the repository's default merge style |
diff --git a/internal/app/alias_completion_test.go b/internal/app/alias_completion_test.go
index 9d53d817..da8ce343 100644
--- a/internal/app/alias_completion_test.go
+++ b/internal/app/alias_completion_test.go
@@ -327,7 +327,7 @@ func TestInstanceCompletions(t *testing.T) {
 			require.Equal(t, "issues", r.URL.Query().Get("type"))
 			_, _ = w.Write([]byte(`[{"number":4,"title":"Crash when config is missing"}]`))
 		case "/api/v1/repos/alice/project/milestones":
-			_, _ = w.Write([]byte(`[{"id":1,"title":"v1.0","description":"First release"}]`))
+			_, _ = w.Write([]byte(`[{"id":1,"title":"v1.0","description":"First release"},{"id":25,"title":"23"}]`))
 		case "/api/v1/repos/alice/project/branches":
 			_, _ = w.Write([]byte(`[{"name":"main","protected":true},{"name":"docs/guide"}]`))
 		case "/api/v1/repos/alice/project/tags":
@@ -370,7 +370,7 @@ func TestInstanceCompletions(t *testing.T) {
 		{"teams start with organizations", a.completeTeams(), nil, "", []string{"acme/\tAcme Inc"}, cobra.ShellCompDirectiveNoSpace | cobra.ShellCompDirectiveNoFileComp},
 		{"teams of an organization", a.completeTeams(), nil, "acme/d", []string{"acme/developers\tDevelopers (ID 2)"}, cobra.ShellCompDirectiveNoFileComp},
 		{"issues", a.completeIssues("open"), nil, "", []string{"4\tCrash when config is missing"}, cobra.ShellCompDirectiveNoFileComp},
-		{"milestones", a.completeMilestones(), nil, "", []string{"v1.0\tFirst release"}, cobra.ShellCompDirectiveNoFileComp},
+		{"milestones", a.completeMilestones(), nil, "", []string{"v1.0\tFirst release", "25\t23"}, cobra.ShellCompDirectiveNoFileComp},
 		{"branches", a.completeBranches(), nil, "", []string{"main\tprotected", "docs/guide"}, cobra.ShellCompDirectiveNoFileComp},
 		{"tags", a.completeTags(), nil, "v", []string{"v0.1.0"}, cobra.ShellCompDirectiveNoFileComp},
 		{"releases", a.completeReleases(), nil, "", []string{"v0.1.0\tFirst release"}, cobra.ShellCompDirectiveNoFileComp},
diff --git a/internal/app/completion.go b/internal/app/completion.go
index d592ba8c..499763fc 100644
--- a/internal/app/completion.go
+++ b/internal/app/completion.go
@@ -383,7 +383,8 @@ func (a *application) completeLabels() cobra.CompletionFunc {
 	}))
 }
 
-// completeMilestones completes the titles of open milestones.
+// completeMilestones completes the titles of open milestones. A numeric title would be read as
+// another milestone's ID, so such a milestone is completed by its own ID instead.
 func (a *application) completeMilestones() cobra.CompletionFunc {
 	return a.completeMilestonesIn("open")
 }
@@ -392,7 +393,13 @@ func (a *application) completeMilestones() cobra.CompletionFunc {
 func (a *application) completeMilestonesIn(state string) cobra.CompletionFunc {
 	return a.apiCompletion(true, func(ctx context.Context, t target, _ string) ([]cobra.Completion, error) {
 		items, err := services.Milestones{Client: t.client, Repository: t.Repo}.List(ctx, state, completionLimit, 1)
-		return describe(items, func(item services.Milestone) (string, string) { return item.Title, item.Description }), err
+		return describe(items, func(item services.Milestone) (string, string) {
+			// A title that reads as a number would be taken as an ID, so offer the ID instead.
+			if _, parse := strconv.ParseInt(strings.TrimSpace(item.Title), 10, 64); parse == nil {
+				return strconv.FormatInt(item.ID, 10), strings.TrimSpace(item.Title + " " + item.Description)
+			}
+			return item.Title, item.Description
+		}), err
 	})
 }
 
diff --git a/internal/app/discussion_view.go b/internal/app/discussion_view.go
index b5615057..9698d9ac 100644
--- a/internal/app/discussion_view.go
+++ b/internal/app/discussion_view.go
@@ -95,6 +95,7 @@ func dueText(now time.Time, raw string) string {
 	if due.IsZero() {
 		return raw
 	}
+	// Keep the offset the server sent: Gitea stamps 23:59:59 in its own zone, and UTC would roll the date over.
 	return due.Format("Jan 2, 2006") + " (" + terminal.RelativeTime(now, due) + ")"
 }
 
diff --git a/internal/app/discussion_view_test.go b/internal/app/discussion_view_test.go
index 0f3caa8f..27af16ca 100644
--- a/internal/app/discussion_view_test.go
+++ b/internal/app/discussion_view_test.go
@@ -195,3 +195,10 @@ func TestDueTextKeepsTheDayInTheServerOffset(t *testing.T) {
 	require.Equal(t, "Dec 24, 2026 (in about 2 months)", dueText(now, "2026-12-24T23:59:59-05:00"))
 	require.Equal(t, "Dec 24, 2026 (in about 2 months)", dueText(now, "2026-12-24T23:59:59Z"))
 }
+
+func TestDueTextKeepsTheServerCalendarDate(t *testing.T) {
+	now := time.Date(2026, 1, 4, 0, 0, 0, 0, time.UTC)
+	require.Contains(t, dueText(now, "2026-12-24T23:59:59Z"), "Dec 24, 2026 (")
+	require.Contains(t, dueText(now, "2026-12-24T23:59:59-05:00"), "Dec 24, 2026 (")
+	require.Equal(t, "garbage", dueText(now, "garbage"))
+}
diff --git a/internal/app/issue_attachments.go b/internal/app/issue_attachments.go
index 74609b86..244b4fbc 100644
--- a/internal/app/issue_attachments.go
+++ b/internal/app/issue_attachments.go
@@ -21,13 +21,19 @@ func attachmentName(t target, n int64, item services.IssueAttachment) string {
 	return fmt.Sprintf("attachment %d (%s) on %s#%d", item.ID, item.Name, t.Repo, n)
 }
 
-func attachmentRow(item services.IssueAttachment) []terminal.Cell {
+// attachmentRow is one row of the attachment list; piped output carries exact byte counts and the URL.
+func (a *application) attachmentRow(item services.IssueAttachment) []terminal.Cell {
+	size := terminal.Bytes(item.Size)
+	if !a.deps.Streams.OutTTY {
+		size = strconv.FormatInt(item.Size, 10)
+	}
 	return []terminal.Cell{
 		{Text: strconv.FormatInt(item.ID, 10), Link: item.URL},
 		{Text: item.Name},
-		{Text: terminal.Bytes(item.Size)},
+		{Text: size},
 		{Text: strconv.FormatInt(item.DownloadCount, 10)},
 		{Time: terminal.ParseTime(item.CreatedAt)},
+		{Text: item.URL},
 	}
 }
 
@@ -39,7 +45,7 @@ func attachmentView(item services.IssueAttachment, d terminal.Display) terminal.
 			{Label: "Downloads", Value: strconv.FormatInt(item.DownloadCount, 10)},
 			timeField("Created", item.CreatedAt, d),
 		},
-		Kind: "attachment", URL: item.URL,
+		Bodyless: true, Kind: "attachment", URL: item.URL,
 	}
 }
 
@@ -77,10 +83,10 @@ are addressed by the %s number and the attachment ID that attachment list shows.
 			return err
 		}
 		where := fmt.Sprintf("on %s#%d", t.Repo, n)
-		return writeTable(a, cmd, items, listSpec[services.IssueAttachment]{
-			Columns: []terminal.Column{{Header: "ID"}, {Header: "Name", Flex: true}, {Header: "Size"}, {Header: "Downloads"}, {Header: "Created"}},
-			Row:     attachmentRow, Empty: "no attachments " + where, Context: "attachments " + where,
-		}, listPage{Number: page})
+		return writeTable(a, cmd, items.Items, listSpec[services.IssueAttachment]{
+			Columns: []terminal.Column{{Header: "ID"}, {Header: "Name", Flex: true}, {Header: "Size"}, {Header: "Downloads"}, {Header: "Created"}, {Header: "URL", PipedOnly: true}},
+			Row:     a.attachmentRow, Empty: "no attachments " + where, Context: "attachments " + where,
+		}, servicePage(items, page))
 	}}
 	pageFlags(list, &limit, &page)
 
@@ -167,11 +173,10 @@ $ tea %[1]s attachment download %[2]s 9 -O - | less`, words.group, words.example
 		if err != nil {
 			return err
 		}
-		item, body, err := (services.Issues{Client: t.client, Repository: t.Repo}).DownloadAttachment(cmd.Context(), n, id)
+		item, open, err := (services.Issues{Client: t.client, Repository: t.Repo}).DownloadAttachment(cmd.Context(), n, id)
 		if err != nil {
 			return err
 		}
-		defer body.Close()
 		path, skip, err := destination.destination(item.Name)
 		switch {
 		case err != nil:
@@ -180,6 +185,11 @@ $ tea %[1]s attachment download %[2]s 9 -O - | less`, words.group, words.example
 			a.warn(cmd, "Skipped %s: %s exists", attachmentName(t, n, item), path)
 			return nil
 		}
+		body, err := open()
+		if err != nil {
+			return err
+		}
+		defer body.Close()
 		if err := a.download(cmd, destination, path, body); err != nil {
 			return err
 		}
diff --git a/internal/app/issue_attachments_test.go b/internal/app/issue_attachments_test.go
index 86c37c07..6a343966 100644
--- a/internal/app/issue_attachments_test.go
+++ b/internal/app/issue_attachments_test.go
@@ -8,6 +8,7 @@ import (
 	"encoding/json"
 	"net/http"
 	"os"
+	"strings"
 	"testing"
 	"time"
 
@@ -133,3 +134,53 @@ func TestAttachmentTablesDownloadsAndDoneLines(t *testing.T) {
 	require.NoError(t, run(true, "issue", "attachment", "delete", "1", "9", "--yes"))
 	require.Equal(t, "✓ Deleted attachment 9 (crash.log) on alice/project#1\n", diagnostics.String())
 }
+
+func TestAttachmentListViewAndDownloadOrdering(t *testing.T) {
+	var fetched int
+	server := newAuthenticatedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.Method + " " + r.URL.Path {
+		case "GET /api/v1/repos/alice/project/issues/1/assets":
+			_, _ = w.Write([]byte(`[{"id":9,"name":"crash.log","size":2048,"browser_download_url":"https://example.org/a/9"},{"id":10,"name":"b.log","size":1}]`))
+		case "GET /api/v1/repos/alice/project/issues/1/assets/9":
+			_, _ = w.Write([]byte(`{"id":9,"name":"crash.log","size":5,"uuid":"abc","browser_download_url":"https://example.org/a/9"}`))
+		case "GET /attachments/abc":
+			fetched++
+			_, _ = w.Write([]byte("hello"))
+		default:
+			t.Errorf("unexpected %s %s", r.Method, r.URL.Path)
+		}
+	}))
+	defer server.Close()
+	deps, out, _ := serverDeps(t, server.URL)
+	deps.Now = func() time.Time { return testNow }
+	deps.Getenv = serverEnv(server.URL, map[string]string{"NO_COLOR": "1"})
+	plainOutput(t, deps)
+	run := func(tty bool, args ...string) error {
+		out.Reset()
+		deps.Streams.OutTTY = tty
+		return Execute(context.Background(), deps, append(args, "-R", "alice/project", "--no-input"))
+	}
+	// A limit that cuts the list says so.
+	require.NoError(t, run(true, "issue", "attachment", "list", "1", "--limit", "1"))
+	require.Equal(t, "Showing 1 of 2 attachments on alice/project#1 · next: --page 2\n", firstLine(out.String()))
+	// Piped output keeps exact sizes and the download URL.
+	require.NoError(t, run(false, "issue", "attachment", "list", "1", "--limit", "1"))
+	require.Equal(t, "9\tcrash.log\t2048\t0\t\thttps://example.org/a/9\n", out.String())
+	// An attachment has no description.
+	require.NoError(t, run(true, "issue", "attachment", "view", "1", "9"))
+	require.NotContains(t, out.String(), "No description provided")
+	// Usage errors and skipped downloads never request the file.
+	t.Chdir(t.TempDir())
+	require.ErrorContains(t, run(true, "issue", "attachment", "download", "1", "9", "--clobber", "--skip-existing"), "cannot be combined")
+	require.NoError(t, os.WriteFile("crash.log", []byte("old"), 0o600))
+	require.NoError(t, run(true, "issue", "attachment", "download", "1", "9", "--skip-existing"))
+	require.ErrorContains(t, run(true, "issue", "attachment", "download", "1", "9"), "already exists")
+	require.Zero(t, fetched)
+	require.NoError(t, run(true, "issue", "attachment", "download", "1", "9", "--clobber"))
+	require.Equal(t, 1, fetched)
+}
+
+func firstLine(s string) string {
+	line, _, _ := strings.Cut(s, "\n")
+	return line + "\n"
+}
diff --git a/internal/app/issue_bulk_edit_test.go b/internal/app/issue_bulk_edit_test.go
index cb66b9a8..9ae5265f 100644
--- a/internal/app/issue_bulk_edit_test.go
+++ b/internal/app/issue_bulk_edit_test.go
@@ -139,3 +139,18 @@ func TestMissingItemsAreNamed(t *testing.T) {
 		require.EqualError(t, Explain(context.Background(), deps, err), test.want, test.args)
 	}
 }
+
+func TestReopeningAMergedPullRequestLeavesNoComment(t *testing.T) {
+	var writes []string
+	server := newAuthenticatedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method != http.MethodGet {
+			writes = append(writes, r.Method+" "+r.URL.Path)
+		}
+		_, _ = w.Write([]byte(`{"number":14,"title":"Merged one","state":"closed","pull_request":{"merged":true}}`))
+	}))
+	defer server.Close()
+	deps, _, _ := serverDeps(t, server.URL)
+	err := Execute(context.Background(), deps, []string{"issue", "reopen", "14", "-R", "alice/project", "--no-input", "--comment", "again"})
+	require.ErrorContains(t, err, "pull request alice/project#14 (Merged one) is already merged; it cannot be reopened")
+	require.Empty(t, writes)
+}
diff --git a/internal/app/issues.go b/internal/app/issues.go
index c8fe3f9b..32486bb0 100644
--- a/internal/app/issues.go
+++ b/internal/app/issues.go
@@ -235,6 +235,14 @@ $ tea issue create --template "Bug report"`, Args: argsExact(0), RunE: func(cmd
 				return err
 			}
 		}
+		if web {
+			// The new-issue page is prefilled with the title and body only.
+			for _, name := range []string{"label", "assignee", "milestone", "deadline", "ref", "attachment", "editor"} {
+				if cmd.Flags().Changed(name) {
+					return clierr.Wrap(clierr.Usage, fmt.Errorf("--%s cannot be combined with --web; the browser only receives the title and body", name))
+				}
+			}
+		}
 		if !localFlagsChanged(cmd) && a.canPrompt() && a.deps.IssueForm != nil {
 			return a.createIssueInteractively(cmd)
 		}
@@ -421,6 +429,10 @@ $ tea issue %[1]s 12 13 --comment "Done in #14"`, verb), Annotations: map[string
 				a.warn(cmd, "%s %s is already %s", titleCase(discussionNoun(current.Kind)), refLabel(target.Repo, n, current.Title), current.State)
 				return current, nil
 			}
+			if state == "open" && current.State == "merged" {
+				// Gitea refuses the state change, so fail before the comment is left behind.
+				return current, fmt.Errorf("pull request %s is already merged; it cannot be reopened", refLabel(target.Repo, n, current.Title))
+			}
 			if comment != "" {
 				if _, err := comments.Create(cmd.Context(), n, comment); err != nil {
 					return current, itemError(err, target.Repo)
@@ -458,7 +470,11 @@ func milestoneFlag(cmd *cobra.Command, value string) (selected string, remove bo
 	case remove:
 		return "", false, clierr.Wrap(clierr.Usage, errors.New("--milestone and --remove-milestone cannot be combined"))
 	case strings.TrimSpace(value) == "":
-		return "", false, clierr.Wrap(clierr.Usage, errors.New("--milestone needs a title or ID; use --remove-milestone to clear it"))
+		hint := "omit --milestone for none"
+		if cmd.Flags().Lookup("remove-milestone") != nil {
+			hint = "use --remove-milestone to clear it"
+		}
+		return "", false, clierr.Wrap(clierr.Usage, errors.New("--milestone needs a title or ID; "+hint))
 	case strings.TrimSpace(value) == "0":
 		return "", true, nil
 	}
diff --git a/internal/app/validation_test.go b/internal/app/validation_test.go
index 31e11599..cae3ed72 100644
--- a/internal/app/validation_test.go
+++ b/internal/app/validation_test.go
@@ -50,7 +50,10 @@ func TestUsageErrorsPrecedeRequests(t *testing.T) {
 		{[]string{"issue", "create", "--no-input"}, "missing required input: supply --title"},
 		{[]string{"issue", "create", "--title", "safe", "--json=unknown"}, "unknown JSON field \"unknown\""},
 		{[]string{"issue", "create", "--title", "safe", "--json", "--jq", "["}, "invalid --jq expression"},
-		{[]string{"issue", "create", "--milestone="}, "--milestone needs a title or ID; use --remove-milestone to clear it"},
+		{[]string{"issue", "create", "--milestone="}, "--milestone needs a title or ID; omit --milestone for none"},
+		{[]string{"issue", "edit", "1", "--milestone="}, "--milestone needs a title or ID; use --remove-milestone to clear it"},
+		{[]string{"issue", "create", "--web", "--label", "bug"}, "--label cannot be combined with --web"},
+		{[]string{"issue", "create", "--web", "--deadline", "2026-12-24"}, "--deadline cannot be combined with --web"},
 		{[]string{"issue", "create", "--assignee", "alice, "}, "assignee names cannot be empty"},
 		{[]string{"issue", "create", "--template="}, "--template cannot be empty"},
 		{[]string{"issue", "create", "--title", "x", "--attachment", "."}, ". is not a regular file"},
diff --git a/internal/services/issue_attachments.go b/internal/services/issue_attachments.go
index 93ac1dfe..19a19c1e 100644
--- a/internal/services/issue_attachments.go
+++ b/internal/services/issue_attachments.go
@@ -13,18 +13,21 @@ import (
 )
 
 // Attachments paginates the server's unpaginated attachment collection locally.
-func (s Issues) Attachments(ctx context.Context, number int64, limit, page int) ([]IssueAttachment, error) {
+func (s Issues) Attachments(ctx context.Context, number int64, limit, page int) (Page[IssueAttachment], error) {
 	attachments, err := repoCall(ctx, s.Client, s.Repository, func(ctx context.Context, c *gitea.Client, owner, repo string) ([]*gitea.Attachment, *gitea.Response, error) {
 		return c.Issues.ListIssueAttachments(ctx, owner, repo, number)
 	})
 	if err != nil {
-		return nil, err
+		return Page[IssueAttachment]{}, err
 	}
 	items, err := pageOf(attachments, limit, page)
 	if err != nil {
-		return nil, err
+		return Page[IssueAttachment]{}, err
 	}
-	return convertAll(items, func(item *gitea.Attachment) IssueAttachment { return IssueAttachment(assetFrom(item)) }), nil
+	return Page[IssueAttachment]{
+		Items: convertAll(items, func(item *gitea.Attachment) IssueAttachment { return IssueAttachment(assetFrom(item)) }),
+		More:  len(attachments) > page*limit, Total: len(attachments), Counted: true,
+	}, nil
 }
 
 // Attachment retrieves metadata for one attachment in its owning issue.
@@ -73,13 +76,15 @@ func (s Issues) UploadAttachment(ctx context.Context, number int64, name string,
 	return IssueAttachment(asset), err
 }
 
-// DownloadAttachment opens an attachment stream scoped to its instance and issue, and returns the
-// attachment's metadata.
-func (s Issues) DownloadAttachment(ctx context.Context, number, id int64) (IssueAttachment, io.ReadCloser, error) {
+// DownloadAttachment retrieves an attachment's metadata and returns a function that opens its
+// content, scoped to its instance and issue. Nothing is downloaded until that function is called,
+// so callers can refuse or skip the download first.
+func (s Issues) DownloadAttachment(ctx context.Context, number, id int64) (IssueAttachment, func() (io.ReadCloser, error), error) {
 	attachment, err := s.attachment(ctx, number, id)
 	if err != nil {
 		return IssueAttachment{}, nil, err
 	}
-	body, err := downloadAttachment(ctx, s.Client, attachment)
-	return IssueAttachment(assetFrom(attachment)), body, err
+	return IssueAttachment(assetFrom(attachment)), func() (io.ReadCloser, error) {
+		return downloadAttachment(ctx, s.Client, attachment)
+	}, nil
 }
diff --git a/internal/services/issue_labels_test.go b/internal/services/issue_labels_test.go
index dad51340..849823bf 100644
--- a/internal/services/issue_labels_test.go
+++ b/internal/services/issue_labels_test.go
@@ -106,3 +106,31 @@ func assertIssueEdit(t *testing.T, want gitea.EditIssueOption, body []byte) {
 		assert.Equal(t, want, got)
 	}
 }
+
+func TestEditAddLabelReplacesTheExclusiveLabelOfTheSameScope(t *testing.T) {
+	client := newTestClient(t, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		body, _ := io.ReadAll(r.Body)
+		switch r.Method + " " + r.URL.Path {
+		case "GET /api/v1/repos/alice/project/issues/7":
+			_, _ = w.Write([]byte(`{"number":7,"labels":[{"id":1,"name":"bug"},{"id":2,"name":"Priority/Low","exclusive":true}]}`))
+		case "GET /api/v1/repos/alice/project/labels":
+			if r.URL.Query().Get("page") != "1" {
+				_, _ = w.Write([]byte(`[]`))
+				return
+			}
+			_, _ = w.Write([]byte(`[{"id":1,"name":"bug"},{"id":2,"name":"Priority/Low","exclusive":true},{"id":3,"name":"Priority/High","exclusive":true},{"id":4,"name":"Kind/x","exclusive":true}]`))
+		case "GET /api/v1/orgs/alice":
+			w.WriteHeader(http.StatusNotFound)
+		case "PUT /api/v1/repos/alice/project/issues/7/labels":
+			assert.JSONEq(t, `{"labels":[1,3]}`, string(body))
+			_, _ = w.Write([]byte(`[]`))
+		case "GET /api/v1/repos/alice/project/pulls/7":
+			_, _ = w.Write([]byte(`{"number":7}`))
+		default:
+			t.Errorf("unexpected request %s %s", r.Method, r.URL.Path)
+			w.WriteHeader(http.StatusTeapot)
+		}
+	}))
+	_, err := (Issues{Client: client, Repository: "alice/project"}).Edit(context.Background(), 7, IssueEdit{Changes: &MetadataChanges{AddLabels: []int64{3}}})
+	require.NoError(t, err)
+}
diff --git a/internal/services/issues.go b/internal/services/issues.go
index 26569428..d0cd09cd 100644
--- a/internal/services/issues.go
+++ b/internal/services/issues.go
@@ -164,7 +164,8 @@ func (s Issues) Create(ctx context.Context, options IssueOptions) (Issue, error)
 			Deadline: options.Deadline, Milestone: options.Milestone, Labels: options.Labels,
 		})
 	})
-	return item, Classify(err, "issue", "", s.Repository)
+	// A 404 here can only mean the repository is missing or invisible.
+	return item, Classify(err, "repository", s.Repository, "")
 }
 
 // SetState updates only the selected issue state.
diff --git a/internal/services/issues_test.go b/internal/services/issues_test.go
index a4d907cd..b2ccbd46 100644
--- a/internal/services/issues_test.go
+++ b/internal/services/issues_test.go
@@ -107,3 +107,12 @@ func TestIssueTemplatesAcceptCheckboxOptionObjects(t *testing.T) {
 	var sdkTemplates []*gitea.IssueTemplate
 	require.Error(t, json.Unmarshal([]byte(body), &sdkTemplates), "remove the raw request once the SDK decodes checkbox options")
 }
+
+func TestIssueCreateInMissingRepositoryReportsTheRepository(t *testing.T) {
+	client := newTestClient(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		w.WriteHeader(http.StatusNotFound)
+		_, _ = w.Write([]byte(`{"message":"not found"}`))
+	}))
+	_, err := (Issues{Client: client, Repository: "alice/projetc"}).Create(context.Background(), IssueOptions{Title: "x"})
+	require.EqualError(t, err, "repository alice/projetc not found")
+}
diff --git a/internal/services/metadata.go b/internal/services/metadata.go
index c4108134..e043dfc6 100644
--- a/internal/services/metadata.go
+++ b/internal/services/metadata.go
@@ -388,8 +388,12 @@ func (s Issues) applyChanges(ctx context.Context, n int64, opts IssueEdit) (Issu
 		return opts, err
 	}
 	if len(changes.AddLabels)+len(changes.RemoveLabels) > 0 {
-		ids := make([]int64, len(current.Labels))
-		for i, label := range current.Labels {
+		kept, err := s.withoutReplacedExclusive(ctx, current.Labels, changes.AddLabels)
+		if err != nil {
+			return opts, err
+		}
+		ids := make([]int64, len(kept))
+		for i, label := range kept {
 			ids[i] = label.ID
 		}
 		ids = mergeUnique(ids, changes.AddLabels, changes.RemoveLabels, func(a, b int64) bool { return a == b })
@@ -402,6 +406,44 @@ func (s Issues) applyChanges(ctx context.Context, n int64, opts IssueEdit) (Issu
 	return opts, nil
 }
 
+// withoutReplacedExclusive drops the current labels that an added label of the same exclusive
+// scope replaces. Gitea keeps one label per scope but picks it by name, not by recency, so
+// sending both would keep whichever sorts last.
+func (s Issues) withoutReplacedExclusive(ctx context.Context, current []Label, add []int64) ([]Label, error) {
+	if len(add) == 0 || !slices.ContainsFunc(current, func(l Label) bool { return l.Exclusive }) {
+		return current, nil
+	}
+	all, err := (Labels{Client: s.Client, Repository: s.Repository}).All(ctx)
+	if err != nil {
+		return nil, err
+	}
+	owner, _, _ := strings.Cut(s.Repository, "/")
+	if _, isOrg, err := organization(ctx, s.Client, owner); err != nil {
+		return nil, err
+	} else if isOrg {
+		shared, err := (Labels{Client: s.Client, Organization: owner}).All(ctx)
+		if err != nil {
+			return nil, err
+		}
+		all = append(all, shared...)
+	}
+	replaced := map[string]bool{}
+	for _, label := range all {
+		if scope := exclusiveScope(label); scope != "" && slices.Contains(add, label.ID) {
+			replaced[scope] = true
+		}
+	}
+	return slices.DeleteFunc(slices.Clone(current), func(l Label) bool { return replaced[exclusiveScope(l)] }), nil
+}
+
+// exclusiveScope is the name of an exclusive label up to its last slash, or "" for any other label.
+func exclusiveScope(label Label) string {
+	if i := strings.LastIndex(label.Name, "/"); label.Exclusive && i > 0 {
+		return label.Name[:i]
+	}
+	return ""
+}
+
 // mergeUnique applies additions and removals to current values, preserving order.
 func mergeUnique[T any](current, add, remove []T, equal func(T, T) bool) []T {
 	result := []T{}
diff --git a/main.go b/main.go
index 439e9c19..41adcf15 100644
--- a/main.go
+++ b/main.go
@@ -47,6 +47,7 @@ func run(ctx context.Context, deps app.Dependencies, args []string) int {
 		fmt.Fprintln(deps.Streams.ErrOut, "Canceled.")
 		reportDraft(deps, err)
 	default:
+		// Errors quote names the server supplied, which may carry terminal escapes.
 		fmt.Fprintf(deps.Streams.ErrOut, "Error: %s\n", terminal.SafeText(app.Explain(ctx, deps, err).Error()))
 	}
 	return code