- Comment threading + edit windowEvery top-level comment now has a Reply button — a reply renders indented under its parent with a soft brand-color thread line, capped at one level deep so a reply-to-a-reply folds back onto the original parent. The comment author can edit their own comment for 10 minutes after posting (owners and admins can edit any comment at any time); edited comments show an inline 'edited' marker. The composer is a single reusable component for new comments, replies, and edits — same @-mention popover, same @desk bridge into authoritative AI direction. Closes the obvious rev-26 follow-up: hallway-style discussion was already in the product, but until rev 28 a typo in a posted comment had nowhere to go but Delete-and-rewrite, and a multi-question thread became one flat list.
- Workspace search now reaches task commentsType a query into the rev-17 workspace search and you now also see a Comments group — the comment text, the author, and the parent task title (with matched substrings highlighted). Pressing Enter on a comment hit scrolls to the active-work panel where the conversation lives. The /api/v1/search endpoint returns the same comment hits (coarse-filtered via a JSONB text-cast, refined per-comment), so any MCP host or custom integration sees the comment surface too. Until rev 28 the rev-26 comments primitive was invisible to the workspace search — a multi-operator team could mention a competitor in a task discussion three weeks ago and have no way to find it again.
- Tag insights — what your team is focused on this fortnightNew sidebar panel that counts tag occurrences across tasks, artifacts, and memory in the last 14 days, weighted equally per appearance, sorted by frequency, top 8 surfaced as proportional bars. Click a tag to copy it to the clipboard for pasting into the workspace search. Companion endpoint GET /api/v1/insights returns the same data with per-entity breakdown (tasks/artifacts/memory) for MCP hosts and dashboards. Tags went live for artifacts (rev 15), memory (rev 21), and tasks (rev 24); rev 28 turns the accumulated tag corpus into a strategic summary view that answers 'what's our team actually working on lately' at a glance.
- Visual polish on threaded discussion + insights barsNew .ld-task-comment-reply visual treatment (left-border accent + lighter background) so threaded replies are visually distinct from new top-level comments without feeling buried. .ld-tag-insights-bar uses a brand→amber gradient for the proportional bars so the panel reads as a quick visual hierarchy rather than a number stack. The same Reply / Edit / Delete chip row keeps the comment header tight even with the new affordances.