There seems to be a bug in the collision detection whereby the ball will pass straight through a brick sometimes. So far as I can tell I think it happens when the ball's trajectory will take it through both a horizontal and vertical side of a brick.
So, the .crt file seems to hard crash my MiSTer. Which, I suspect is an issue to raise with the core maintainer rather than you, but more of an FYI. Also, thank you so much for this release and for your work in keeping these lovely old machines alive.
"Oh Remmy" is good and not self-serving at all - this is your creation, and it puts it more into the realms of homage/parody too. So I'd say go for it.