00:49:883 (183) - might delete this one with the similar idea from #3661149, since a finisher was used in 00:50:263 (185) - I think it could have a break and deleting the mentioned note
00:55:883 (192) - i suggest moving this note to 00:55:978. the sound on the latter timestamp is much more prominent and so its more intuitive to hit i believe
01:09:121 (261) - if #3661147 is applied you might consider changing to a normal note because given the fact you mostly avoided using finishers in a 1/3 pattern (e.g 00:49:883 (183)) and besides the next pattern that been used is 1/3 (1/6) kk so it would be less overwhelm for beginners
01:59:121 (483) - since this section has too many 1/2 patterns in a row you might consider having a break here in order to not become too dense
I'd also suggest deleting 01:57:263 (474) - in regards to having the section quite overwhelmed but I think it should be fine, up to you
02:04:193 (506) - and 02:04:764 (510) - I suggest to delete these ones because having 4 1/4 patterns in a short time can be too complicated.
Another alternative would be deleting 02:03:621 (503) - and 02:04:764 (511) - since there's a prominent drum in 02:05:336 (515) - which could be weird without having the 1/4 pattern in 02:05:264 (514,515,516) -
02:21:311 (592) - since there are too many 1/3s maybe you could give a break by deleting this one 02:21:311 (592) -