I have been using this for just one day (single player mode) and as soon as you get into a heavy battle with multiple creatures (Archers) everything bogs down really slow...too bad!
other aspects of this game are really cool but to have it bog down in battle is no good.

I can't imagine how frustrating trhis would be on battlenet, I won't even try.

I'm running on a Powerbook Ti 667 mhz, 512-RAM

I hope there is a solution (other than going to a windows machine) coming up.

If there is a workaround out there, clue me in...please! ( I won't hold my breath )