General:
Great map overall and fun to play. I do agree that low SV fits song much better. However it feels like you've tried a bit too hard to make this map nothing like those "stupid pp meta maps" and I'm pretty sure that it would've reflect the song better if you'd make some jumps with sharp angles where it fits the song (after the drump triplets namely).
Also not sure, but I'd turn up the volume across the board a bit.
00:50:392 (3,3,3) - I feel like these could use a bit more SV. Maybe 0.67 like the next reverse sliders.
00:58:642 (1,2,3) - Those are hella unreadable. You start all the reverse sliders on white tick and then there are suddenly 2 circles with irregural timing. Imo you should either have all 4 sets of 3 sounds mapped identicaly, or at least change first 3 reverse sliders into slider + circle to let player taste the timing needed for hiting irregulary placed notes.
00:56:842 (1) - love this part.
01:06:442 (1) - Yeah the music pretty much stops and it should be reflected in map. How about changing 01:06:442 (1,2,3) into reverse sliders with low SV (0.5x). If you also change 00:56:842 (1) into slider+circle you'll have a nice difference in feel.
01:46:642 (1,2,3,4,5,6) - Is there a reason for those to be mapped so differently from 01:37:042 (1,2,3,4,5) - ? Music is exactly the same there. First one uses comfortable sharp angle after the triplet and imo fits music much better with bigger jump. Also triplets are spaced differently.
02:42:442 (1) - I think you are doing simple sliders here to make map more diverse but I still think that you need to place 3 sounds for those, even if you already have a lot of reverse sliders in the map.
03:04:042 (1) - Did you do those just do deviate from monstrata's set maps? Imo those are too boring to not to map the vocals there and change back to drums/lead when it kicks in.
03:37:342 (8) - This one should be rotated CCW a bit. (Sry for being a nazi)
03:40:042 (1) - Not mapping those sounds is a crime against humanity. Srsly I get that music stops again but c'mon. Make it at least a reverse slider or smth.
03:41:842 (1,2,3,4) - Just a suggestion: may be smth like this?
Since you already have used a lot of wave like shapes with sliders I think that would be more pleasant to play.
04:01:042 (3,4,5,6,7) - I feel like you are too inconsistent with those. Why not make every one of those like the very first one? For me the way music seems to slow down on triplet and then bursting on after the singletaps screams the need of jumps with a sharp angle after the triplet.
04:18:442 (1) - Ye again. I'd make those into reverse sliders for 3 sounds. Cool combo tho.
04:30:442 (1) - I love how you made those. Wonder why there is nothing like it in the other mapset since it fits the music perfectly.