For that matter, on the issues page, and labels/markers for new issues vs. old ones with a "me too" comment. or for that matter issues that you've commented on.

I follow a couple dozen projects and after a couple days, my GH notifications page gets insane. Making issues more usable would be a big win imho.

Also, a "priority" follows would be nice too.. so your org/project issues can be viewed separately from your follows. Seeing adoption of something closer to ontime/tfs/jira would be nice too.