Yes and yes.
I installed x-division last night and everything was working fine until now. At first I thought it was something wrong with the map(it still might be for all I know), but I've skipped a few battles and it still crashed.
I figure its probably one of the bits of equipment my soldiers were using- as the game works fine when I send soldiers without weapons or armor on.
Edit: I think it might be an issue with weapons? The default rifle works fine, but if I equip any other weapons (AP/ADKinetics, Laser/APLasers) the game crashes