Wasn't there a "not constructive" flag for comments?
80007
Drop "not constructive", combine "noisy", reword "rude" and "other" comment flags
129908
Allow flagging own comments
128353
How to flag comments as spam?
24768
Updated comment flagging - Supporting the new Code of Conduct
23614
A method for the OP to accept comments?
105542
Allow flagging a comment after upvoting it
73236
Don't automatically dismiss custom flags (containing a comment from a user)
94123
Why are comments now disabled on the review queue?
153722
Can we flag questions with content/trigger warnings?
37700
How can I ask for clarification on a question I'd like to answer if I can't add comments?
131051
Can we get a clearer title for the "do not discard" comment button?
115318
Can we get an indication comments are hidden between the comments?
7341
Why there isn't reputation points for successful flagging?
28385
Commenting on a closed post should dismiss the flag asking for a comment
67176
Should +1 and thanks comments be a declined flag?
18490
Allow flagging comments on mobile site
99686
Why not make it mandatory to leave a reason/remark upon down voting?