Sirian's First Impression

[Ruvanal]

Beta is the first Act only, and the max clvl is 13 (you can reach this by repeatedly running the final quest).

How do you get mobs to respawn so that you can kill them again?

Exit to game selection and start a new game. There should be controls to restart any quest arc you have already completed also.

I also wonder if anyone else has had the screen go dark when fighting Leoric?

Not for me.