In every standard battle I get extremely bad performance against NPCs. Most enemies will spend minutes choosing a move and the whole game lags. It's usually when I've got a lot of units on board but the game takes forever to choose a move. Even with only 4 or so premium cards on board. I have a GTX 1070 and i7-6600k processor with 16gb of RAM, I should not be getting this bad performance considering the requirements to run the game. I'm in the last area of the game and my deck mostly comprises of Skellige buff strengthen units. This is really ruining the last few hours of the game for me.