Crash report
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 1.40f10
Played in the Home Realm, allowed 10 waves of level 10, they attacked the room with defences and locked the icy door behind him. Used the ritual Construction", was soon crash. However, I have already used when you attack, the game does not crash.
We found some piece of code which potentially tried to play destroyed VFX from an already died unit after a Quick Freeze potion was applied which does fail, so it does not become visual but could well cause this crash.
Thus we hope the issue will be fixed in v1.4.2 please let us know if not.
Thanks for uploading the logs which helped us a lot.