Just my 2 cents on this (I asked Hinsvar first)
General
Add 700 to AudioLeadIn for the ideal 2000 ms before the first object for all difficulties
Add -ARIA ON THE PLANETES- to tags? Part of her full name too
Easy
00:34:459 - unused green line
00:49:377 (4) - seems to be lacking the usual clap on the end of the slider
00:50:675 (1) - remove the clap on the middle end of the slider, it doesn't follow the usual 2 beat pattern
00:55:215 (1) - feels more fitting if it starts at 00:55:702 though, and having a circle placed at 00:55:215
01:36:728 (1) - remove that clap on the start of the slider, the place that you usually clap for objects is when you have music like at 01:36:404
TmTk's Normal
00:16:783 (1) - why not finish on the start of the slider?
00:50:513 (1,4) - I don't know if it was your intention, but if you wanted these to blanket, it's not very neat and exact right now
01:28:782 (4) - not really sure why you want to use a slider here, because it seems a circle would do fine at 01:28:782 as the portion at 01:29:107 really does seem quite void of music and the slider end feels extra
01:39:323 (5,1) - not perfect blanket, if they were supposed to be
Hard
00:06:405 (3) - this part seems to fit a NC, similar to music phrasing of 00:01:215 (1,2)
00:29:918 (1) - end the spinner at 00:32:026 - fits with the vocals better
00:40:134 (9) - NC here instead of 00:40:296 (1)
02:05:918 (1) - end the spinner at 02:08:026
02:06:566 - green line not snapped to any line, off by 1 offset
Insane
00:12:891 (6) - I think you should be following consistently with the combo pattern you had at the start. NC here instead of 00:13:377 (1)
00:14:513 (5) - NC
00:15:486 (3) - NC here instead of 00:15:161 (1)
00:29:918 (1) - end the spinner at 00:32:026
00:39:810 (1) - finish on end of slider
01:00:891 (1) - finish on start of slider
01:52:621 (1) - finish on end of slider
01:58:134 - shouldn't there be an object here? The music ends here, possibly with finish hitsound as well
TmTk's Insane
00:16:783 (1) - finish on start of slider
01:06:080 (1) - that's a really weird slider tail to be honest
iyasine_sk's Extra
00:39:648 (6) - I think it sound's cleaner without a finish on this note
00:54:567 (6) - ^
01:31:863 (9) - add whistle on end of slider, there is that soft cymbal-like sound from the drums here at 01:32:026
02:14:836 (8) - finish on the start of this slider, and remove the finish on 02:14:998 (1) - it sounds more fitting this way
Alright, back to Hinsvar now I guess~
Good Luck
General
Add 700 to AudioLeadIn for the ideal 2000 ms before the first object for all difficulties
Add -ARIA ON THE PLANETES- to tags? Part of her full name too
Easy
00:34:459 - unused green line
00:49:377 (4) - seems to be lacking the usual clap on the end of the slider
00:50:675 (1) - remove the clap on the middle end of the slider, it doesn't follow the usual 2 beat pattern
00:55:215 (1) - feels more fitting if it starts at 00:55:702 though, and having a circle placed at 00:55:215
01:36:728 (1) - remove that clap on the start of the slider, the place that you usually clap for objects is when you have music like at 01:36:404
TmTk's Normal
00:16:783 (1) - why not finish on the start of the slider?
00:50:513 (1,4) - I don't know if it was your intention, but if you wanted these to blanket, it's not very neat and exact right now
01:28:782 (4) - not really sure why you want to use a slider here, because it seems a circle would do fine at 01:28:782 as the portion at 01:29:107 really does seem quite void of music and the slider end feels extra
01:39:323 (5,1) - not perfect blanket, if they were supposed to be
Hard
00:06:405 (3) - this part seems to fit a NC, similar to music phrasing of 00:01:215 (1,2)
00:29:918 (1) - end the spinner at 00:32:026 - fits with the vocals better
00:40:134 (9) - NC here instead of 00:40:296 (1)
02:05:918 (1) - end the spinner at 02:08:026
02:06:566 - green line not snapped to any line, off by 1 offset
Insane
00:12:891 (6) - I think you should be following consistently with the combo pattern you had at the start. NC here instead of 00:13:377 (1)
00:14:513 (5) - NC
00:15:486 (3) - NC here instead of 00:15:161 (1)
00:29:918 (1) - end the spinner at 00:32:026
00:39:810 (1) - finish on end of slider
01:00:891 (1) - finish on start of slider
01:52:621 (1) - finish on end of slider
01:58:134 - shouldn't there be an object here? The music ends here, possibly with finish hitsound as well
TmTk's Insane
00:16:783 (1) - finish on start of slider
01:06:080 (1) - that's a really weird slider tail to be honest
iyasine_sk's Extra
00:39:648 (6) - I think it sound's cleaner without a finish on this note
00:54:567 (6) - ^
01:31:863 (9) - add whistle on end of slider, there is that soft cymbal-like sound from the drums here at 01:32:026
02:14:836 (8) - finish on the start of this slider, and remove the finish on 02:14:998 (1) - it sounds more fitting this way
Alright, back to Hinsvar now I guess~
Good Luck