the spinner skin looks not very good centered but im sorry i cant help you with that >_< maybe ask a skinner to make it look a little nicer or if you can center it yourself.
Easy:
00:16:707 (3) - whistle on end and 00:18:950 (3) - whistle on end here too would make a nice transition
00:23:997 (1) - finish here on end maybe? i thought this part sounded a bit empty until the last slider
00:33:529 (2,3) - i would put the sound on 3 instead
00:48:670 (3) - clap on the repeat sounds good
01:07:174 (2) - clap on end
01:09:978 (2) - clap on start
01:11:099 (3) - clap
01:20:632 (1) - i would remove the finish here. i think it doesnt sound good ^^;
01:27:922 (5) - whistle on start?
01:33:529 (1) - whistle on end?
01:38:576 (3) - i think the finish sound at the end is a little too much. how about removing it?
01:42:501 (1,2) - this 2 sliders sound a little empty. i suggest a whistle on end for the first one and a whistle at the repeat for the second
01:46:427 (1) - start this spinner a blue tick earlier i would say
02:05:492 (2) - clap on the end
02:29:334 (1) - i think this spinner better starts a blue tick later
02:31:161 (1) - this timing section is not on audio custom override 2. i dont know if you want it but i think the custom clap sound is alot better so you should stick to it
02:33:404 (3) - replace the finish sound here with a clap sound
02:33:965 (4) - this one sounds better with only a clap on the repeat and on the end
02:39:012 (6) - clap on start and repeat
02:40:133 (1) - this timing section is not set on custom override 2 aswell~
02:40:133 (1,2,3,4,5,6,1,2,3,4) - this part sounds very weird and not fitting i think. thats because your clap sound here should belong on the red ticks. a solution would be to move 02:40:133 (1,2,3,4,5,6) - so they are all only on red ticks and remove the clap sound completely from 02:44:058 (1,2,3,4) -
Hard:
00:17:548 (1) - whistle
00:35:632 (4) - whistle end
00:37:735 (2) - whistle end
00:50:632 (1) - clap
01:04:090 (2) - clap maybe but i think it might sound better without ^^
01:07:174 (3) - clap on end
01:09:978 (3) - clap
01:11:099 (2) - clap on start
01:24:277 (7) - i think it is better to remove this whistle sound here and add a new circle at 01:24:557 (8) - with whistle
01:53:997 (5) - clap
01:55:959 (3) - you should add 2 more clap sounds here like you did on the slider 00:57:642 (3) - sounds very good~
02:05:492 (3) - clap on end
02:08:296 (3) - clap on start
02:09:417 (2) - clap on start
02:27:579 (1,1) - this 2 spinners are a little off i think~ i think it would be better for the first spinner start: 2:27:432 end: 2:28:602, second spinner start at: 2:29:339
02:30:881 (1,2,1,2,3,4,1,2,3,4,1,2,3,1,2,3,1,2,3) - you forgot to add your hitsounds here ^^. do it how you used to before, just put claps on red ticks and don't forget to set this timing section to custom override 2 aswell.
02:39:853 (1,2,3,4,1,2,1,2,3,4,1,1) - oh this one aswell
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Great beatmap overall- think it will be ranked soon~ Starredalso got a little tired now and didnt check the third difficulty sorry