Helo , around turn 150+ i hade to use "G5 Emergancy battle CTD" script because i had first CTD when enemy reinforcment were deploying.
It all worked and ther was no CTD, but the battle was in A.I turn , so he attacked me with he's next army and my god , its unplayable laggy , its so laggy that eaven in deployment phase i can't do nothing because of the lagg.

Also i turned G5 Emergeancy Battle CTD fix after i won first battle(save-desktop-unchecked scrit-went back to ss 6.4) , and after that A.I attacked with hes 2nd army which is unplayable laggy .

I might just ignore this lagg battle and loose it but before every battle i will have a bad feeling that it might now lagg or crash and my 30H Campagne is down the drain .