I agree on the scrolling bit. You have to use the arrow keys. Mouse scrolling moves waaaaay to fast.
If you click on a unit when holding down ctrl then you will select all units of the same type.
Sooo much fun. I'm lvl 20 with an archer-mage at the moment. I may have made a few slip-ups in character design but will carry on nonetheless.

" Road rage, air rage. Why should I be forced to divide my rage into seperate categories? To me, it's just one big, all-around, everyday rage. I don't have time for distinctions. I'm too busy screaming at people. " -George Carlin