I play blitzkrieg mod and when i start from the left side of the map it always crashes at some point troughout the match. When i start at the right it seems to be fine i think

played the map in skirmish mode with a friend and 1 ai player against 4 ai players. The game crashes after 50 minutes ore so... If you want i got a warnings.log

same with me. I hate to say, but I couldn't identify a cause or a pattern, time, action or anything I could trigger this with. It is not reproducable, other than that it occurs every single time I tried the map. I had it on skirmish mode playing 1 v 1 (AI, different, fixed positions).
Otherwise an absolute strike of genius.

i have played it on default, great war mod and eastern front mods, starting from the right side, it always crashes by the time i am assualting the enemies bases

Just encountered crash while trying to clear up the enemy's base.

Here is the crash i got:
https://imgur.com/a/SiJGX

Here is the warnings log via dropbox:
https://www.dropbox.com/s/743i8yer7i97ovk/warnings.log?dl=0

In the vanilla version, Eastern front and Europe at War the map usually crashes at the very end of the match, while rushing enemy bases. It tends to happen more if there's a decent amount of vehicles in the bases' areas, but it has also happened in the Great War mod, with little to no tanks at all, so I'm not sure

I've done a lot of testing and now I am almost assured the crashes are related to something that happens during an explosion like one from a mortar. This would explain the randomness of it all. I feel as though in certain cases, something is missing or messed up during an explosion. I get a BugSplat missing error which makes me feel that is the case.

A friend and I often play on this map in the Far East War mod and it crashes when everyone else says it does. Right when we push through the bridge to the enemy side, and some explosive shell touches down or a vehicle explodes. It also generates massive like 2gb log files and I *think* this is for this map, and it just repeats:

02:50:51.50 SPDx10 -- Unable to create multiple vertex stream declaration
02:50:51.50 Error: E_INVALIDARG
Desc: An invalid parameter was passed to the returning function
Code: 87, Facility: 7, Severity: 1
Call: [m_pD3DDevice->CreateInputLayout(&elems[0], elemCount, inputSignature, inputSignatureSize, newLayout.pInputLayout.addressOfType())]

over and over again, dozens of times per second. Have no idea if thats related and I hope this helps.