I noticed a clicking noise at the beginning and end at each of the notes. It's an easy fix if you just slightly (probably not so much that the instrument sounds delayed) turn up the attack/release on the envelope volume settings on the instruments. I used to have the same issue lol. sounds cool though.

Man, this song reminded me that I really need to play this series

Actually horrifying. It's like I'm being chased by creatures that eat skin. I love it.