Comments on bounty once it has been started
1874
Can we have a way to edit bounty custom message?
101089
Bounty custom message disappears after the bounty has been awarded
81499
The add comment link and comment box overlaps bounty box
406
Is there any way to edit the bounty amount I allocated for a question?
128175
Could the favourites mechanism be extended to include comments?
130688
Place a bounty to reward an answer on a duplicate (closed) question
113747
some bounty reason options make no sense when starting a bounty on a question with no answers
31986
"Belongs on" comments
50818
A grace period of one day to award the bounty after expiration (without remaining featured, of course)
22416
Should we allow adding rep to bounties to extend their duration?
101368
Bounty notification doesn’t show title
9917
Reputation for comments?
48530
How does SO give the "answers have been posted" notification?
16806
Accept Multiple Answers or Split Bounty among Several Users
137722
Can I award a bounty to myself if I provide the best answer?
21999
Option to increase bounty?
39442
Can I change which answer I chose to award the bounty to after I've done so?