Removing a comment and try to vote up another one in under 5 seconds
6193
Deleting a comment (mine) shouldn't count as a comment vote
54812
Comment upvote, undo, and then re-upvote: why not?
128269
Comments asking for upvotes/accepts
56841
Make it more obvious that commenting is only possible after earning certain reputation
18896
How does comment voting and flagging work?
25170
Comment is above one with earlier timestamp
93751
Moving comments to chat: is it just about length?
74183
The comment pop-up is too far away
110606
Can we get a comments only lock?
121083
Unupvote immediately followed by an upvote gives me a net -10 reputation points
134399
Automatically hide old comments
34339
Lower the amount of reputation needed to comment
42721
Self destructing comments
85843
Reminding new users of accept/upvote "duty"?
53666
Make it possible to retract comment flags
74354
Indication required for up voted comment in Android app
63208
Making a Comment on a page without being on that page?