It's happen on all mode i have played : random battle, front line, Clan wars, stronghold.
I have these crash with every tank, any tier 6-10 (i haven't tried for lesser tiers). I can happen on every moment or view (snipper, arty view, normal view) or zoom.
Thanks a lot for your help and your investigation, really.
I'll try to desactivate XVM for the moment, i don't have choice.
By the way, thanks again for your great job. I have used your mod pack since lot of years! Take care :)