GeneralYou should include an approachcircle in your skin elements to prevent skin mixing issues.
cursor.png is a different resolution than the default cursor, make it 63x63
cursortrail.png is a different resolution than the default cursortrail, make it 51x51
default-1.png is a different resolution than the default default-1, make it 34x54
default-2.png is a different resolution than the default default-2, make it 46x54
default-3.png is a different resolution than the default default-3, make it 46x54
default-4.png is a different resolution than the default default-4, make it 50x54
default-5.png is a different resolution than the default default-5, make it 47x54
default-6.png is a different resolution than the default default-6, make it 47x54
default-7.png is a different resolution than the default default-7, make it 43x54
default-8.png is a different resolution than the default default-8, make it 47x54
default-9.png is a different resolution than the default default-9, make it 43x54
play-warningarrow.png is a different resolution than the default play-warningarrow, make it 147x109
sliderb0.png is a different resolution than the default sliderb0, make it 118x118
sliderb1.png is a different resolution than the default sliderb1, make it 118x118
sliderb2.png is a different resolution than the default sliderb2, make it 118x118
sliderb3.png is a different resolution than the default sliderb3, make it 118x118
sliderb4.png is a different resolution than the default sliderb4, make it 118x118
sliderb5.png is a different resolution than the default sliderb5, make it 118x118
sliderb6.png is a different resolution than the default sliderb6, make it 118x118
sliderb7.png is a different resolution than the default sliderb7, make it 118x118
sliderb8.png is a different resolution than the default sliderb8, make it 118x118
sliderb9.png is a different resolution than the default sliderb9, make it 118x118
spinner-background.png is a different resolution than the default spinner-background, make it 1023x692
spinner-metre.png is a different resolution than the default spinner-metre, make it 1023x692
spinner-osu.png is a different resolution than the default spinner-osu, make it 423x128
spinner-spin.png is a different resolution than the default spinner-spin, make it 325x147
star2.png is a different resolution than the default star2, make it 52x50
Kiai times are not consistent with both difficulties! Make them identical!
hitcircle.png does not completely fill in the transparent space in the circle! This makes sliders really ugly! http://puu.sh/3sMY It is also not centered properly!
Whispering00:39:632 (9) - Move this 1 grid down
00:42:919 (5) - Make this only 1 repeat
00:53:193 (5) - New combo
00:59:769 (2,3) - This jump is way too big for this difficulty. It also makes no sense
01:16:207 (3) - New combo
01:16:412 - Remove this break
01:29:769 (5) - New combo
01:39:221 (5) - New combo
01:49:084 (5) - New combo
01:51:138 (1) - Remove new combo
01:54:015 (4) - New combo
01:58:947 (5) - New combo
02:05:522 (5) - New combo
02:12:097 (5) - New combo
02:15:385 (3) - New combo
02:58:125 (4) - New combo
03:04:700 (5) - New combo
TalkingHP Drain -1
02:25:248 - The break here feels very unnecessary and forced. Try mapping to the piano or add a spinner or two
02:38:604 - ^^
03:04:700 (5,6,7,8) - These sliders could use some work, they're rather ugly right now
03:16:207 (3) -
Right now this slider is unrankable because the tick is practically impossible to see on the white combo. If this combo color were the purple one it would be okay since you can see the tick.03:20:317 (1) - Make this spinner end at 03:24:426 pleasepleasepleasepleaseplease
03:22:988 - This inheriting section is unnecessary since there are no notes after it