Whenever I launch the game in Borderless window mode at 2560*1440 the game hangs on the loading screen. can load in windowed mode and fullscreen mode no problem. my current workaround is to alt f4, open GeForce Experience, and change it windowed at lower res to load. I can then change it to fullscreen once I am in game.

i'm running an eyefinity setup on a HD6870 and it bumped me up to max settings and killed my frame rate. adjusted settings to get frames back up it does seem to be running smoother and looking better now though