It destroy the continiosity(?) of the game...considering it takes a looong time to open the game and the campaign is slow going. When it crashed my nerves crash too. But I hadn't give up yet. The mod is soooo maginificently great, I can't abandon it. I mean I'm not even playing M2TW-Broken Crescent for this one....and I'm not the kind of person to return old things when I tasted new