I find the Hot view algorithm kind of glitchy - it always seems to jump to 2-3 year old posts after the first few. I prefer the Top views from the past day or week and the New view. You should be able to set your default view in your settings.
And like salarua said, you can switch between your subscribed communities, local communities (everything on your home instance), and all communities across all instances.
Looks like a pretty standard Friday night ticket for NY or Chicago