very random spacing but ok. but three slider 04:07:810 (3,3,3) - are toward the same direction, would be better you can rotate them to change the direction
can buff more. 04:06:610 (1,2,3,1,2,3) - this is powerful but the next one 04:07:610 (1,2,3) you make them easy going ruined the tension of the song. i'd make https://osu.ppy.sh/ss/19199214/146d 04:07:610 (1,2,3,1,2,3,1,2,3) - three group of the pattern the circle are spaced, 04:08:010 (1,2,3) - spacing is slightly bigger than 04:07:610 (1,2,3), and so on (04:08:410 (1,2,3) spaced more). also 04:08:810 (1,2,3,1,2,3) - can control G the circle 04:08:810 (1,2), 04:09:210 (1,2).
there are three groups of notes. first, just my preference, i move the first note 03:40:894 (1) to next to the slider head 03:40:144 (3) (hard for me to change if you put the first note to bottom right corner). and then make 03:41:394 (1,2,3,4) like a square movement (i put (1,3) next to the first note).
https://osu.ppy.sh/ss/18958853/084e
but spacing 03:41:769 (4,1) - will be too far. can move the third combo group 03:41:894 (1,2,3,4,5,6,7,8) - down
if you don't like this (bc not your style), we can continue finding if there is a better solution not just follow the mods.
for my observation, no one or few people (or map) do something for the break end. for this song and map no need to do anything for the break end. just naturally end the break
very hard to change for me... large spacing and increasing sv because i want to follow the scratch sound. the end of verse has long stream i think it is enough
this is not huge diffspike. this is a problem or mistake as he is new at mapping (also this is Hard diff). this is 1/4 jump. you should move the slider touch the stream each other. use distance snap to test. i often see this problem when they make stream + 1 slider. triple as well. i ever made this mistake too when i was new to mapping.
no need to do anything to the slider. the slider is an idea for you to change those jump (the slider is small movement , so change the jump to small jump). i can see you change this 00:46:172 (1,2) but maybe you are not going to smaller this jump 00:40:613 (1,2). it's ok. btw i think you can move the note 00:35:227 (2) - to x:9 y:126 to become a circular pattern
02:35:975 (1,2,3,4,5,6) - i forgot what you mapped in previous version. this is the repeat of the 02:33:309 (4,5,6,7,1,2,1,2) as you can hear from the song. so i say they are different section. if you would like to change all three parts you should change this 02:38:975 (1,2,3,4). also because you use different way to map them.
01:18:975 (1,2,3,4,5,6) - good now. 04:06:975 (1,2,3,4,5,6) - you remove new combo but it's ok 02:35:975 (1,2,3,4,5,6) - let me think about this. this is different section
00:30:559 (1) - not this one. check here 02:11:499 (1,2,3,4,5,6,7,8,9,10) - has long chain of combo. also this 03:17:432 (1,2,3,4,5,6,7,8,9,10) - too
so 00:31:050 (1,2,3,4,5,1,2,1,2,3) - this is one measure. just give one NC so un-nc 00:32:545 (1) and 00:33:210 (1). also these three sections didn't include SV change, so these can be consistant. 03:06:954 have long chain of combo as well but here is some SV change so i don't pick here but you still can try NC some of them or no try
i check the NC part that i have suggested to you. need lots of works and efforts. there are still some mistake or oversight, but i don't want to point them one by one. leave them for other modders to mod or find them by yourself
i found that you rotated the slider 04:26:808 (1). since this slider 04:30:142 (1) - move toward to the top direction, i'd use the same dirction for the slider 04:27:475 (6). also the two sounds of the instrument 04:27:475 04:30:142 play similarly (someone may say the sounds are different because of the intensity and don't agree with this D: ), so you will have three slider move toward to the top direction 04:26:808 (1) - 04:27:475 (6) - 04:30:142 (1) - and their length is from short to long. but if you make this decision, the stream 04:27:975 (9) will receive overlap. you have to adjust the stream again
the loop of the piano sound is called Arpeggio (idk what it called in English, i searched it from wiki). a playing skill in piano (really basic skill). the start of the loop is from this sound 00:07:412 (2) - like C-E-G and C-E-G loop. C is the lowest note, G is the highest note as you said "strong sound". the music end its loop to here 00:09:358 (7,8). we only give NC to C note. you can give emphasize for the strong sound 00:07:737 (4) - (G note) by giving some spacing but give NC is not correct. and he give NC to 00:08:385 (1) - which on the big white tick is not a randomly put