It would be great to have a feature so that in the "Comments" window if all comments for a file have been resolved to be able to fold that list.
This can be implemented in various ways: fold all resolved comment lists by default or have an option to filter, un/fold by status, etc. This would be great for PRs with hundreds of comments. Currently GitHub makes it really difficult to search for comments when a PR is very large (hundreds of files) + hundreds of comments.