Just encountered a glitch where I hikkori-phased into the finish line and my character turned invisible until the game went back to the world map. I tried recreating it a couple times, but was unable to, so it might be one of those frame-perfect glitches where you have to beat the level right when or right before you transform back or something.
Also, I didn't mention this when I first posted about v1.0.8, but every now and then, the game won't boot into fullscreen properly, instead being misaligned down and right. Exiting and reentering fullscreen fixes the bug, so it's not a huge issue, and I also suspect it's on Game Maker's end because this never happened to me while playing v1.0.7.
EDIT: One more glitch: I entered a door right before I got hit by a projectile and died, but then the other room loaded and I was fine. I even had full health again, even though I was just one hit away from death beforehand.