I generally have a midgrade laptop, been playing the game on medium graphics, DX9 no issues. Switched to DX 11, I haven't noticed any serious issues like missing textures or anything you guys have reported so far but I feel like my game is slowed down. When I move to certain areas, there's like a freeze for a micro second, I feel like its rendering or something but it never happened with the DX9 which really promotes smooth gameplay for my system.
The combat is also a little wonky, I feel like something's holding me back, some kind of lag, input lag or something..... I have tried like disabling (forcing) v-sync off and all that and it has improved but still doesn't feel as smooth as it used to.
Right now I switched back to DX9 and I'm just enjoying my game. I would honestly rather choose for the Devs to keep DX9 and leave it as an option once DX 11 rolls out or else iron out and fix DX11 completely. I just want my game to be smooth without the cost of risking to change the Med graphics to low, 🙁.
