Let us customize the names of the statuses. Specifically I want to change "Under Review" to "Researching" or "Scoping". "Under Review" sounds like the post is under review and might get deleted.
Add ability to link post to a closed issue
Right now it's only possible to link a post to an open issue on Github. It makes sense that the search only shows open issues, but it would be great if it were possible to attach a closed issue if the specific issue id is provided. This fits the scenario wherein a post is completed, but someone forgot to attach the issue. We'd still like to document the issue, however, but it's not currently possible without re-opening the issue.
Ability for admins to weigh requests
Give the ability to weight requests (say impact & effort, or customizable). This will allow users to prioritize their list of requests. Bonus points for displaying it on a matrix.
Admins to filter comments by internal/external
Sometimes comment threads get a little long, and it'd be nice to be able to filter them down to just internal/external.
Internal and external changelog
Right now, the changelog is either fully internal or fully external. It would be nice to be able to have both.
Approve posts before they go public
Send posts to an approval queue. Admins can decide if they want to make it public.
Ability to delete custom fields
Right now our team has to manually delete fields for customers, and it'd be nice if they could do this themselves from within our product.