i think the decision to put on the kiai toggle at 03:12:312 instead of 03:12:012 feels kinda unconventional—the finisher is a pretty clear indication of a new section so i think it'd be ok to just move the kiai there
i think the map looks better with a slower scroll speed, and 208 seems a bit too intense for a map that's meant to be comfy to play. But i'd be ok with meeting somewhere in the middle if you think 0.5 is too slow