I’ve just joined the Community a few minutes ago and already ran into a few bugs (example), but there’s no “Bugs” category.
Please create one, and also please mention in the Welcome topic how to report bugs with GitHub. Emailing support@ used to work, but after the Microsoft acquisition, my bug report emails stopped getting any replies.
Also, the Welcome topic is a big vague:
The GitHub Support Community is a community of GitHub experts ready to answer your GitHub questions!
Are any GitHub staff monitoring the Community?