The game freezes on large map.

The game freezes on large map. 
Windows 8.1 64 bit, 8 Gm RAM, Intel(R) Core(TM) I7-4500 CPU1.80 GHz 2.40 GHz GPU: AMD Radeon R7 M265, Intel(R) HD Graphics Family.
Version game fresh, 1.3.1f5
Have not included the game – waited for optimization.
Turned on and began to play on the map "Sandbox & Scenarios" Stonegate, author - by WFTO(69x69).
Every time I capture most of the territory maps - the game freezes. All, nothing with the game already not to do after that. You have to press alt+tab and force close the game through task Manager.
output_log.txt.
By WFTO Settings in Radeon (AMD) – all to try to disable.
Setting by WFTO.
War for the Overworld Launcher Log.txt.
I have no Crash Reports in the game folder. No file or folder with the word "Crash" or with the date in the title!
It's been quite a long time after the game, and I still can't play on large maps.
I even specifically didn't entice the creatures through torture, didn't build the vault, to reduce the number of creatures on the map, the prison was only built towards the end of the game when released vampire on the map, but it doesn't help.