When setting a bounty, I have the option to set an extended explanation of what I require. The input box allows me to input newlines and blank lines, which leads me to think that the full question/answer markdown syntax (lists, paragraphs) should be available; however, actually only the comment subset of the syntax is available.
This shouldn't behave like the comments, where pressing enter submits it, as this is the final stage of Bounty submission and that is a more permanent thing than disposable comments. As far as I can see, one of these behaviours should be the case:
Entershould be disabled entirely for the bounty submission
- There should be a live preview of the bounty submission, as for questions and answers