DDDoniYou could break up the 1/2 patterns at 00:16:201 and 00:18:896 a bit. As is, the drums kicking in at 00:21:591 come with a weird drop in density which makes the transition between these parts a little awkward. split it up a bit, should be better now.
I find 00:36:245 (82,83,84,85,86,87,88) pretty unintuitive to play. As well as the placement being a little strange, this is the longest pattern you've used in this section (not including the ending stream), but there isn't really anything that distinguishes this part of the music from the rest. I suggest maybe removing 00:36:329 (83) - which makes this a lot nicer to play imo. Nice suggestion, deleted 83 and change 82 to a d for flow
I have similar concerns about 00:57:805 (216,217,218,219,220) and 01:00:500 (237,238,239,240,241). The patterns for these aren't too bad but I think the placements make them feel quite strange to play. You could try a similar change to what I said above by removing 01:00:584 (238) and 00:57:889 (217). deleted 217 and changed the quint after the one you mentioned, cause I think the first one is fine as is.
Again, I have a similar concern about 01:36:882 (69,70,71,72,73,74,75,76,77) - Here, you have a really strong sound starting at 01:37:050, so I think it makes a lot more sense to have the stream start here, rather than the strong sound being part way through the stream. Again, I suggest removing the second note - 01:36:966 (70). The same applies for 01:42:272 (113,114,115,116,117,118,119,120,121). I'd really like to keep these due to the heavy 1/4 sounds leading up to the strong sounds you mentioned. So I'll have to decline for now.
The SV drop at 02:05:853 goes a little too quickly. Given that the intensity of the music doesn't drop until 02:06:695, having a large, sudden SV drop over such a short period of time is a little jarring. You could try spreading it out a bit over 02:05:853 - 02:09:390. It started increasing on the strong 1/4 beats so I felt it should start decreasing on the super strong 1/4 beats too. I'll keep it as is for now but I'll change it if more people want me to.