replace 00:43:596 (19) - with plets at 1/2, alternatively you can also not map the bar or make it only a roll. Either way this is too confusing/difficult for a futsuu sorry.
remove 00:56:112 (54) - for emphasis, since you switched up from vocal to instrumental at 00:52:947 - you shouldn't map the extra vocal here. Otherwise remap this small section to vocal instead...
remove 01:23:341 (106) - for emphasis, I see that you are following the music box but the stronger sounds around this one makes it feel out of place imo