Date: 2026-05-23
Total comments: 6 (3 LinkedIn + 3 X)
Comment types used: TBD (context compaction — details below)
Key finding: LinkedIn now uses TipTap/ProseMirror (not Quill). Direct computer.type() works. @mention dropdown triggers naturally after backspace + retype.
Post topic: AI / solopreneur
Note: Navigated to profile by mistake (clicked avatar); fixed by going back and clicking the comment count button to open inline comments.
Tag: @Rahil Jain mentioned
Post topic: AI / bootstrapped founder
Note: @mention dropdown didn't trigger on first attempt (typed too fast). Fixed with Backspace 10x + retyped "@Rahil Jain" which triggered dropdown correctly.
Tag: @Rahil Jain mentioned
Note: Third LinkedIn target lost during context compaction. Confirmed 3 LinkedIn comments were posted.