1. Don't worry about your internet speed. The game is turn based so it mostly doesn't matter.
2. Tutorials would be great but idk how I'd do them, the game is pretty self explanatory already (what I would like is too be able to see the frame data in-game).
3. Cowboy's tp has already been nerfed multiple times and I think it's already in a pretty good state since tp length makes it slower (and therefore, easier to punish or at least get an advantage).