Let's say, a check of what pokes my eye on [Cosmic]:
- 00:11:102 (1,2,3,4,5,6,7,8,9,10) - due to the hitsounding pattern, this sounds more like a zig-zag or back-forth patterning than a continuous movement, the hitsounds are more apprupt and stop-go-ing than continuing and flowing
00:14:564 (6,7,8,9) - I don't really see a reason for this in the song, the hitsounds feel too strong aswell and the movement doesn't resemble the atmosphere of the song very well
00:17:201 (6,7,8,9,10) - this fits it better
00:19:839 (4,5,6,7) - :/
00:22:476 (6,7,8) - just use 2 kicksliders here, so remove 7, enlarge 6 by 2 ticks and adjust 8's distance afterwards
00:33:515 (6,7,1) - is that not-so-stacked stack on purpose? I'd expect it to be on-point stacked since you usually do that in this map and the next orange 1 ends in that point
00:38:790 (4,5,1) - yet again, is that on purpose? (because I don't see a reason for it to be not-so-stacked)
00:40:768 (6,7,8) - I don't see why there should be a tripplet here, maybe delete 7?
00:44:065 (6,7,1) - maaaan those stacks \`A´/
00:48:350 (6) - why is the hitsounding pattern (whistles) ending all of a sudden? I'd except at least one more there
01:01:867 (3,1) - being honest, it feels more like these should be replace by a 1/1 slider since I don't get why I should click twice where there's a long vocal which doesn't involve any reason to click it twice
01:03:350 (1,2,1,2,1,2,1,2,1,2) - sounds like the distance between the pair of circles should be consistently increasing instead of switching between in- and decreasing
01:08:625 (1,2,1,2,1,2,1,2) - I like this personally but I doubt it fits the vocals all too perfect; consider a rearrangement to equal the vocals better
01:19:504 (1,2,3,4,5) - do not see a reason for a stream here o.o
01:23:130 (2) - after this, the break seems unfitting because the hitsound was still that strong, lower the volume on it?
01:39:779 (4,5,6) - stack :/
01:44:889 (4) - doesn't exactly end on 2, fix that
02:06:812 (2,3,4) - *stack*
02:14:064 (6,7,8,9,10,1) - stack the tripplets properly or increase the distance they go to the bottom right, right now it looks unwantedly unstacked :<
02:24:614 (6,7,8,9,10,1) - oh you