01:21:381 (81381|2,81436|0,81492|1) - definitely with these types of sounds where u don't have the background synth, you should definitely simplify its representation to provide a more accurate pattern,
my suggestion would be to remove this note at 01:21:492 (81492|1)
01:44:047 (104047|0,104214|2,104381|0,104492|3,104631|0,104770|2,104853|1,104936|3,105047|0,105214|2) - i feel there's a better way to arrange these LNs.
01:44:047 (104047|0,104214|2,104381|0,104492|3,104631|0,104770|2,104853|1,104936|3) - Actually they're repetitive and 01:45:047 (105047|0,105214|2) - they become different.
You could try doing this i think?
02:02:714 (122714|2,122714|3,122825|2,122881|3,122992|2,123047|3,123131|2,123297|3) - personally this may give right hand an imbalancing experience compared to the left hand imo. How about ctrl+H 02:03:131 (123131|2,123214|1,123381|1,123464|2,123631|1,123714|2) - ?
Same for 02:05:797 (125797|1,125881|2,126047|2,126131|1,126297|2,126381|1) -
02:46:381 minor pitch relevancy suggestions
There are two melodies that can be heard at 02:46:381, you can represent the higher-pitched melody by adding two extra notes (or LNs) at 02:46:381 and 02:46:714.
The three LNs are also incorrect to the bass' pitch; the 2nd note is lower than the 1st and 3rd.
Here's a screenshot bc my wording is a bit poor,
(Moved the notes at 02:47:381 to follow PR)