00:19:306 i think it would be more precise to follow PR in some sections, specially in cases where same pitch is sang by the artist, where you can get use of it to make it look more of a "chordjack" style
00:19:592 - 00:19:878 - 00:20:163 - for example are in the same pitch, i'd suggest to map those as 1/1 trills to give that feeling the artist is giving
it would also apply to similar sections like (00:20:449 - 00:20:735 - 00:21:020) or (00:23:020 - 00:23:306)
(subjective) to give kind of a uniqueness to some of these 1/2 3-note streams, we can map them differently according to their intensity
ex. 00:22:449 (22449|3,22592|2,22735|1) is a 1/2 sound, would be fine to map it as a 1/2 trill
00:23:592 (23592|2,23735|1,23878|0) is a 1/4 sound, perhaps 231 or 312 could work to highlight that
00:32:735 (32735|2,32878|1,33020|0) is a 1/8 sound, often represented as burst rolls or similarly. a 1/2 roll as you just mapped it could be good
they're all distributed on certain parts so i'd suggest to look on that
00:46:163 (46163|0,46449|1) - I think in general and in this is difficulty you can add some personality to it by adding small jacks like here for example. Those 2 notes can be both stacked to give it the feel of hey, I'm playing a CJ map.
01:14:163 i'd recommend to ctrl+h this whole long note section that is similar to the start to avoid getting biased 1/1 stacking at the left hand again
00:05:020 (5020|3,5592|3) and 00:09:592 (9592|3,10163|3) - 00:14:163 (14163|3,14735|3) and etc are what i'm referring to.
mirroring the first timestamp would mean a hand balance between these stackings in both hands
01:16:449 (76449|2) - Quoting the RC in the easy guidelines difficulty:
Objects should not be placed during a 1/1 long note's hold duration. However, using an object at the beginning or end of a long note is fine.
Although I think this should be fine? I'll gather a second opinion on this.
01:46:163 (106163|3,106306|2,106449|1,106735|0,106878|1,107020|2,107306|3,107449|2,107592|1,107878|0,108020|1,108163|2) - this type of roll alternation in gameplay (as a beginner perspective) seems veery tricky and unable to maintain accuracy alongside the next section
mainly because this alternation is highly focused on the middle hands 01:46:306 (106306|2,106449|1,106878|1,107020|2,107449|2,107592|1,108020|1,108163|2)
i think giving some pauses here with 1/1 snappings would fix the issue