Sadly this game seems to have taken more from M:WW than its original, even though the wizard wars mechanics are designed for team pvp not dungeon crawler.
I dont think so, the only things they used like from M:WW is so that you dont have steam element and robes.
So the steam element should be introduced back in M2, everything else dosnt even get close to M:WW, but i would like some stuff from M:WW to be put in M2:
Halt button - realy usefull
Swinging weapon with right mouse button if no spells are qued, and casting spells if there are some qued
Rebindable keys - srsly i got to used to M:WW spacebar as selfcast, and some ppl are left handed.
For the weapon attack before there was the push, so i dont see the reason to do it like in WW.
For all of you who think this will make it another WW cuz of stuff i proposed, its just the game mehanics that are usefull and that work in WW and make it such an epic game.
Edit: Oh yeah i forgot they also have taken the cast while walking from M:WW, you have the artifact called Spell weigth if you like the old system.