Okay, this is by far the most glaring glitch I've found. I was playing as Starcreep, desecrated 1, beat the Crystal Council and went on to the next world, which was the Grave of Time. After spawning, I immediately teleported, and to my surprise i ended up in the middle of the rocks. I began to look around and found that there was nothing on the level besides me! I walked all around the level and found nothing but the shopkeeper's rug with nothing on it. There were no enemies, no exit and nothing there. Eventually I forfieted and was given this odd "You Lose" picture.

Images are at http://imgur.com/a/lVDXI