Gun stretching, player distortion, complete inability to see past

I currently am playing Titanfall on GameTime, to see if I want to buy it.

However, when I play training, some distortions are present.

My "hand-gun" sometimes stretches away, blocking vision

The sentries are distorted, and frankly inhuman looking

When I receive the smart pistol, and real enemies appear, they connect with strange, stringy black lines.

I tried starting a multiplayer game, but the dropship was full of the same black lines, and when I dropped, everything was distorted in one way or another.

My DxDiag is at http://pastebin.com/ZxQmhEhd

Please help quickly!