I thought your beta ran extremely well, technically. Your game was totally locked at 60fps, at least for me, and I know I can go higher. I have a 144hz monitor, and I turned off vsync to see if the game would run up to higher frames, but your game seemed locked at 60hz.
So, I was wondering if you had any plans to actually really unlock the framerate or include various options for you to set your own frame limit and what not.
Personally I see no reason NOT to support up to 144hz frames…pretty much all other modern PC games do.