apps/mobile/src/features/threads/ThreadFeed.tsx             | 162 ++++++++++++++--------
 apps/mobile/src/features/threads/thread-work-log.tsx        | 109 ++++++++-------
 apps/mobile/src/lib/threadActivity.test.ts                  |  61 ++++++++-
 apps/mobile/src/lib/threadActivity.ts                       |  69 +++++++++-
 apps/web/src/components/ChatView.tsx                        |  87 +++++++++++-
 apps/web/src/components/chat/MessagesTimeline.logic.test.ts |  71 ++++++++++
 apps/web/src/components/chat/MessagesTimeline.logic.ts      |  73 +++++++++-
 apps/web/src/components/chat/MessagesTimeline.test.tsx      |  80 ++++++++---
 apps/web/src/components/chat/MessagesTimeline.tsx           | 231 ++++++++++++++++----------------
 9 files changed, 693 insertions(+), 250 deletions(-)