00:09:978 (1) - With this stream in particular, you could possibly increase the spacing since it gets louder towards the end.
00:11:696 (5) - Move this a little closer so that the pattern looks more square-ish. It looks too tightly spaced where it is right now.
00:21:228 (1) - You could try to map out the lyrics more with circles instead of a long slider, such as how you did a few notes afterwards.
00:24:196 (4) - Center this more to form a better star.
00:25:524 (2,3) - Straighten this triple out to match the previous double more.
00:25:759 (4) - Stack this with 00:24:509 (2)
00:26:384 (2) - As a personal preference, you could replace this long slider with a few single notes to match the beat more if you know what I mean.
00:29:665 (5) - Stack this with (1)'s tail, and then slightly adjust the 3 to form a triangle pattern?
00:32:165 (3) - This looks better stacked.
00:32:321 (4,5) - I personally feel that these sliders don't fit in with the song for this difficulty. I would focus more on the fast beat here.
00:35:524 (4,5) - You could angle this triple downwards towards the next note for flow.
00:35:759 (6,7,8,1) - This applies to a few jumps, but you should try to evenly space out the jumps more instead of the random spacing. It doesn't have to be exactly equal, just as long as it isn't too dramatic. Take note of this for any other jump patterns.
00:39:040 (3,4,5) - You should also try not to have notes overlap each other in an awkward way. I would stack a few things (not all) for a neater look, unless it's your own personal preference to do so. I would go back over your map more for any overlapping or stacking issues, it would take too long to point each overlap if it's your own preference.
00:48:103 - It might be me, but I feel as if you could start a stream around here possibly.
00:52:478 (1) - This note is too far, making the triangle pattern you have uneven. I would move it closer.
01:04:978 (1,2) - Instead of the long sliders, you could focus on the beat that consists of doubles more.
01:12:946 (4) - This last slider ends awkwardly off-beat, I would just make this a single circle note.
01:17:321 (1) - This slider shape doesn't appeal to me, but it's fine if you like the current shape.
01:34:665 (7,1) - Blanket this evenly.
02:03:103 (1,2,3,4) - This looks too closely spaced and doesn't look that good. I would spread them out more.
02:04:353 -Start a stream here? You did it before on the previous section of the song similar to this one.
02:24:040 (5,6,7,8,9) - This part of the stream doesn't look very nice, I would curve it more.
02:26:384 (1) - Try a triple?
02:36:228 (1) - The beat gets louder here, it's strange to have the DS lower here.
02:38:962 (4) - Try a kick slider for this, it would make the spaced stream easier to hit, and it would match the upcoming stream.
02:39:353 (1,2,3) - These are angled uncomfortably, I would position these to flow better.
02:40:759 (5,1) - Blanket?
02:51:384 (2,3,4,5,6,7) - If you listen closely at a slower speed, you can hear that this is a bigger stream and not just triples.
02:54:040 (9,1) - The beat in the song doesn't go with what you have here, making it awkward to play. Try to do doubles here instead.
02:54:509 (2,3,4,5,6,7) - This stream doesn't go with the song. Just replace these instead with kick sliders or notes according to the beat.
03:27:321 (1,2,3,4,5) - Instead of these sliders simply connecting, you could do more complex turns to make this part more funner.
00:15:134 (1) - A triplet could go here, since it's the hardest difficulty.
00:23:103 (1,2,3,4,5,6) - A stream instead of triples would fit in better in my opinion.
00:39:978 (1) - For this whole section of the song, a long stream would fit in better than these doubles. It's the hardest difficulty after all.
00:48:103 - Start the stream here?
00:52:478 (1,3) - Stack these? I think it looks/plays nicer.
00:56:306 (2,3) - This triple should start on a red tick, not a white tick.
01:05:837 (1) - Start a stream here instead of the doubles.
01:10:134 (1) - A triplet fits in better here.
01:18:103 (3,4,5,6,7,8) - Triplets should generally start on red ticks, it sounds and plays awkwardly on a white tick, unless the song allows it. Take this into consideration for any other triplets.
01:38:571 (1) - This long slider doesn't match the beat, and it ends up skipping one of the main beats of the song (the large white tick).
01:49:978 - Focus more on the triplets/stream here instead of jumps? It would fit in better with the song.
02:04:353 - Start stream here?
02:12:556 (2,3) - Same issue with triplets here.
02:24:347 (9,10,11,12) - Curve this more? It looks awkward having it just straightened out like this.
02:25:212 (2,3) - Angle these towards the next note more.
02:26:384 (1) - Triplet?
02:38:728 (1) - I would use kick sliders for these spaced streams for better play.
02:51:384 (1,2,3,4,5,6) - Stream instead of triplets.
02:39:821 - Not sure why, but I can't hear the notes anymore at this point. It could be an inherited timing point issue.
03:26:306 (2,3) - Triplet issue with the ticks again.
03:36:228 (1) - In a previous section of the song, you mapped this with streams of 5 notes. I'm not sure why you switched to triplets here.
Overall, good job!