Long live the thok
I wouldn't worry about it, sometimes mod just aren't compatible.so I recently got back to being able to play SRB2, and soon enough I wanted to try one of the pizza time addons in one of the 24/7 pizza time servers (the one with jisk's version), and after quitting as I was too laggy to do... really anything, I got curious about one of the things I had to download to play, which was a pizza time map thing, where it edits a few different maps from vanilla for example to be able to backtrack through them for pizza time addons. I tried it for a bit, and wanted to try hesse sonic with it.
However, as soon as hesse sonic enters his dashmode/peelout animation with the mappack loaded, he glitches out and what looks like every (non-super?) sprite gets stamped on top of him, and doesn't go away unless the map gets reloaded or changes. I wonder what could be happening there?