Hi 
General:
The offset of the 4 standard diff, have offset "-421" and the offset of Taiko diff is "940" ... That can't be, all diff must have the same offset.
neko's Easy:
At first there are many errors of spacing
00:05:785 (3) - spacing
00:25:441 (4) - ^
00:59:579 (3) - 2 grid up?
01:44:751 (3) - 2 grid down?
02:20:268 (3) - Move to http://puu.sh/jkTG
02:20:613 (4) - Move to http://puu.sh/jkTM
Normal:
The hit sound whistle in some parts may sound annoying to the ear... imo
00:03:716 (1,3) - (Personal Opinion)It would be more beautiful if you let them so: http://puu.sh/jkYP ?
00:04:751 (2) - spacing
00:43:027 (2) - 3rd slidertick unnecessary
meiikyuu's Hard:
00:05:613 (8) - 1 grid down
00:08:889 (7) - 1 grid right
00:19:234 (3) - 1 grid up?
00:55:441 (2) - Move to http://puu.sh/jl6c
00:55:613 (3) - Move to http://puu.sh/jl6n
00:55:785 (4) - Move to http://puu.sh/jl6q
00:55:958 (5) - Move to http://puu.sh/jl6x
01:40:096 (4) - Remove wishtle
01:40:268 (x) - Add note and add clap
01:57:510 (3,4) - 1 grid up?
02:59:923 (1,2,3) - Not have the same distance, move (3) to http://puu.sh/jlbz
Collab:
Good diff :3
00:03:716 (2) - 1 grid down?
00:08:372 (4,5) - 1 grid up?
00:41:303 (2) - move to: http://puu.sh/jlfN
00:43:372 (5) - 1 grid left
00:52:682 (3) - Move to http://puu.sh/jlhO
00:52:854 (4) - Move to http://puu.sh/jlhR
00:53:027 (5) - Move to http://puu.sh/jli7
00:53:199 (6) - Move to http://puu.sh/jlia
01:04:061 (4,5,6) - 1 grid down
01:13:544 (2) - ^
01:40:010 (9) - 1 grid up
03:02:337 (6) - 1 grid down?
03:14:061 (T) - What is the purpose the kiai here? if not, delete it.
Well, I'm not good at this, I did everything I could >_<
I hope you serve something~
Sorry for my bad English, good luck

General:
The offset of the 4 standard diff, have offset "-421" and the offset of Taiko diff is "940" ... That can't be, all diff must have the same offset.
neko's Easy:
At first there are many errors of spacing
00:05:785 (3) - spacing
00:25:441 (4) - ^
00:59:579 (3) - 2 grid up?
01:44:751 (3) - 2 grid down?
02:20:268 (3) - Move to http://puu.sh/jkTG
02:20:613 (4) - Move to http://puu.sh/jkTM
Normal:
The hit sound whistle in some parts may sound annoying to the ear... imo
00:03:716 (1,3) - (Personal Opinion)It would be more beautiful if you let them so: http://puu.sh/jkYP ?
00:04:751 (2) - spacing
00:43:027 (2) - 3rd slidertick unnecessary
meiikyuu's Hard:
00:05:613 (8) - 1 grid down
00:08:889 (7) - 1 grid right
00:19:234 (3) - 1 grid up?
00:55:441 (2) - Move to http://puu.sh/jl6c
00:55:613 (3) - Move to http://puu.sh/jl6n
00:55:785 (4) - Move to http://puu.sh/jl6q
00:55:958 (5) - Move to http://puu.sh/jl6x
01:40:096 (4) - Remove wishtle
01:40:268 (x) - Add note and add clap
01:57:510 (3,4) - 1 grid up?
02:59:923 (1,2,3) - Not have the same distance, move (3) to http://puu.sh/jlbz
Collab:
Good diff :3
00:03:716 (2) - 1 grid down?
00:08:372 (4,5) - 1 grid up?
00:41:303 (2) - move to: http://puu.sh/jlfN
00:43:372 (5) - 1 grid left
00:52:682 (3) - Move to http://puu.sh/jlhO
00:52:854 (4) - Move to http://puu.sh/jlhR
00:53:027 (5) - Move to http://puu.sh/jli7
00:53:199 (6) - Move to http://puu.sh/jlia
01:04:061 (4,5,6) - 1 grid down
01:13:544 (2) - ^
01:40:010 (9) - 1 grid up
03:02:337 (6) - 1 grid down?
03:14:061 (T) - What is the purpose the kiai here? if not, delete it.
Well, I'm not good at this, I did everything I could >_<
I hope you serve something~
Sorry for my bad English, good luck
