Umiyuri Kaiteitan

Mochizuki Honami (CV: Ueda Reina)

since 187621|4,187871|1 doesn't represent anything and is inconsistent with the rest of the section, you can remove them.
After you remove those notes you can rearrange the other notes around it so that it doesn't contain unnecessary jacks.

ghost note here, doesn't represent anything

A few mods for the S-1 section here

there's a missing LN for the lead at 161559 and 169559 which you can put in column 1
163934|3 there's no lead sound here, assuming that you're representing the lead only with LNs, so you can make that a single,
164184|1,164184|2 since the lead plays at 164309, you can put turn the jumps into regular notes in column 2 and 3 and you can put a 1/2 LN on 164309|1.
missing LN in 167809 that you can put on column 1 and move the 167934|1 note to column 3.

These could be extended to a 1 beat LN due to the lead sounds lasting longer than the LNs, then you can rearrange the pattern after 172684 so that 172934|4 doesn't cover the column 4 LN end.

you can move 138059|2 to column 1 and 138684|1 (in the hand) to column 2 to shorten the anchor.

I might be mishearing but this sounds like a tom that you previously represented with a single (116309|1,116309|2), so you can make this a single too.

you can put one of the 2 notes in column one, since they represent different pitches of the guitar plucks.

Are these intentionally not LNs? I thought they represent the vocals but I want to ask if there are any other reasons why they aren't LNs. If there are no other reasons you can make them LNs.

I'm not sure why you're putting LNs for every hand for every buildup, since from what I understand you've been mostly representing vocals with either singles or jumps. The hands are okay, but I'm not sure if there should be LNs on all of them. My suggestion is to turn one note per hand into regular notes to represent the vocal and harmony, unless the 3rd LN represents something else (but it's likely to not be represented anywhere else other than every iteration of those hands.)

Also appears in around 124684.

this can also be a single for the same reasons as 33809|1,33809|2.

since the tom hits at the next 1/6 snap, I suggest moving this note up to the next 1/6 snap. (40600|2)

I suggest to make this a single since you also represent other similar sounds with them.

(Also appears in B-1 and C-1 so be sure to check them!) Any other reason why these are mapped with two long jump LNs other than these notes representing the lead's higher pitches? If not then you can map them normally by putting 1 long note per jump and shorten the LN on 23934 to stay consistent with the rest of the section.

The lead sounds end earlier than the LNs, so you can shorten these into 1/2 long notes. They also appear in the B-1 and C-1 section that you've bookmarked.