I have some problems with Wars of Liberty (Age of Empires III: Complete Edition STEAM). FPS drops and little, short freezes all the time. Even on small maps and very low graphic settings. It's really irritating. Normal game (vanilla) runs fantastic without any issues, on max settings.
Win 10 Pro
8 GB RAM
i5 2500 3,3Ghz
Is there anything to do about that, or it's normal development-stage problems?
EDIT: Ofc I tried reinstalling AoE 3 and mod. I tried installing WoL in copied AoE3 STEAM folder and in original STEAM folder with game. It doesn't help.