Vote for 3.

Honorable mention for 11 but all of these are fantastic. Great job by the artists.

I’m not certain all that is necessary but I agree there should be no more than one active vote at a time and it should be pinned to the top. It’s quite easy to miss what’s going on if you don’t happen to log in every day.

This is hugely personal to your own interests. Personally I am subscribed to communities around news, science, gaming, whiskey, and my favorite sports team. You can always use the community browser to look for something specific or just keep an eye on the “all” listing to see if something catches your eye.