When adding a reviewer to a pull request, it would be great if you could see how many pull requests someone already has assigned to them. So for example, you might not assign a PR to someone with lots of PRs already assigned to them and you'd instead assign it to another SE who has fewer.

I see this number when Bitbucket suggests code reviewers based on your changes (it tells you how many PRs are assigned to them up to 10+), but surprisingly that same number isn't used when manually adding code reviewers by typing their names in.

I think this could reduce the code review load on certain individuals who get lots of reviews, plus more reviews can be sent to those who have less on their plate