Guys I would like you to try something. I think the "content.script" needs updating to the new AI tanks. So I took the stock files excluding Russian Mission one and German Mission 1 and 6 and replaced the stock AI tanks with my AI tanks.
USE IF YOU ARE EXPERIENCING IN-GAME PROBLEMS WITH v2B ONLY !
Here is the link:
http://www.tanksimzw.com/ZW_MO_T34vTiger_v2B_Patch.zip
It is a very small file 272KB and is the standard Auto installer.
This may help but for sure I can eliminate it as a potential problem with
certainty
Cheers
ZW