Easy
Nothing but polish issues.
00:20:886 (1) - Use a three point slider instead?
00:19:469 (2,1) - 0.7 snap has a better flow than 0.6.
00:33:642 (3,1) - Spacing?
00:38:367 (2) - Looks better with the curve opposite. What do you think?
00:44:508 (4,1) - Spacing?
01:08:603 (2,3,4,5) - Is there a good reason why this pattern is like this? I would prefer a more perfect shape.
01:25:138 (4,1,2) - Make spacing more perfect?
01:29:390 (1,2,3,4) - Spacing and form of this shape could be better. Try to make it perfect with grid snap off.
01:35:060 (1,2) - Blanket isn't perfect. http://puu.sh/1wUT2
01:42:619 (1,2,3) - Inconsistent spacing
01:57:737 (1) - Not perfectly wrapping around 5. Maybe add a couple extra points to try to make a better blanket.
02:15:218 (4,5,1) - Spacing.
02:41:201 (1,2,3) - Bring the spacing closer to 1.0.
02:45:926 (3) - Slider looks imperfect. Angle also seems not right. I prefer this kind of angle instead http://puu.sh/1wV8d Make sure it works with your patterns though.
03:00:099 (3,4,5) - Imperfect spacing.
Normal
00:18:524 (1,2,3) - Make spacing equal.
00:19:469 (3,4) - These could be made better.
00:26:556 (3,4) - Needs to be exactly 0.8. Maybe slider could be nicer looking too.
00:53:485 (2,3) - Looks bad IMO.
01:45:926 (4,5,1,2) - Inconsistent spacing. It plays better all 0.8.
02:39:312 (1,2) - I would rather see forward flow here :/
02:56:319 (3,4,1) - Spacing.
03:03:879 (4,5,1) - ^
03:23:957 (2) - Is this supposed to be lopsided?
Collab
00:29:154 (2,3,4,5) - Why is this spacing larger than the other notes spacing?
00:30:571 (1,2,3,4,5,6) - 1.15 spacing is sort of sluggish compared to 1.2 IMO. I'll leave it up to you if you want to fix.
00:40:965 (1,2,3) - Make exactly 1.3 here. The spacing is off.
00:42:146 (4,1,2,3,4,5) - you shouldn't have inconsistent spacing segments in your map. This is the only 1.4 section you have. 1.3 plays a lot better. (I know the spacing changes more later and i'll get to that)
00:47:816 (1,2) - Doesn't look as good as 00:49:705 (1,2) - . Perhaps you could do something about it.
00:52:540 (7,8) - Make 1.7 like the rest of the pattern?
00:53:249 (11,1) - Jump does not play good to me. It's too sudden. IMO it should be 1.7 like the previous combo.
00:54:902 (1,2) - Exactly 2.0.
00:57:028 (4,1) - Too large IMO.
00:57:973 (2,3,4,1) - Keep spacing consistent and not above 2.0 please.
01:00:099 (3,1,2) - ^
01:07:894 (7,8,9) - Ugh... plays badly after such large jumps. This is not the place to decrease the spacing. My suggestion: 01:07:658 (6,7) - needs to be 1.8. 01:07:894 (7,8,9) - also 1.8. 01:08:367 (9) - Stack this on 1 instead. 01:08:485 - Add note, stack it too.
01:12:146 (6) - Place at x 217 y 256 If you end up moving the slider after, just make sure it has equally spacing between the notes.
01:13:091 (2,3,4,5,1) - Inconsistent spacing
01:33:170 (1,2,3,4) - More curve to this would look better if you can solve the overlap problem.
02:33:997 (4) - You should delete. It looks better.
02:58:445 (4,5,6) - Exactly 1.7 or 1.8
03:05:532 (2,3) - 1.2?
03:12:146 (7,8,1) - Make spacing equal?
Conclusion
Good song, good luck on getting this ranked. It's definitely worth it.
Nothing but polish issues.
00:20:886 (1) - Use a three point slider instead?
00:19:469 (2,1) - 0.7 snap has a better flow than 0.6.
00:33:642 (3,1) - Spacing?
00:38:367 (2) - Looks better with the curve opposite. What do you think?
00:44:508 (4,1) - Spacing?
01:08:603 (2,3,4,5) - Is there a good reason why this pattern is like this? I would prefer a more perfect shape.
01:25:138 (4,1,2) - Make spacing more perfect?
01:29:390 (1,2,3,4) - Spacing and form of this shape could be better. Try to make it perfect with grid snap off.
01:35:060 (1,2) - Blanket isn't perfect. http://puu.sh/1wUT2
01:42:619 (1,2,3) - Inconsistent spacing
01:57:737 (1) - Not perfectly wrapping around 5. Maybe add a couple extra points to try to make a better blanket.
02:15:218 (4,5,1) - Spacing.
02:41:201 (1,2,3) - Bring the spacing closer to 1.0.
02:45:926 (3) - Slider looks imperfect. Angle also seems not right. I prefer this kind of angle instead http://puu.sh/1wV8d Make sure it works with your patterns though.
03:00:099 (3,4,5) - Imperfect spacing.
Normal
00:18:524 (1,2,3) - Make spacing equal.
00:19:469 (3,4) - These could be made better.
00:26:556 (3,4) - Needs to be exactly 0.8. Maybe slider could be nicer looking too.
00:53:485 (2,3) - Looks bad IMO.
01:45:926 (4,5,1,2) - Inconsistent spacing. It plays better all 0.8.
02:39:312 (1,2) - I would rather see forward flow here :/
02:56:319 (3,4,1) - Spacing.
03:03:879 (4,5,1) - ^
03:23:957 (2) - Is this supposed to be lopsided?
Collab
00:29:154 (2,3,4,5) - Why is this spacing larger than the other notes spacing?
00:30:571 (1,2,3,4,5,6) - 1.15 spacing is sort of sluggish compared to 1.2 IMO. I'll leave it up to you if you want to fix.
00:40:965 (1,2,3) - Make exactly 1.3 here. The spacing is off.
00:42:146 (4,1,2,3,4,5) - you shouldn't have inconsistent spacing segments in your map. This is the only 1.4 section you have. 1.3 plays a lot better. (I know the spacing changes more later and i'll get to that)
00:47:816 (1,2) - Doesn't look as good as 00:49:705 (1,2) - . Perhaps you could do something about it.
00:52:540 (7,8) - Make 1.7 like the rest of the pattern?
00:53:249 (11,1) - Jump does not play good to me. It's too sudden. IMO it should be 1.7 like the previous combo.
00:54:902 (1,2) - Exactly 2.0.
00:57:028 (4,1) - Too large IMO.
00:57:973 (2,3,4,1) - Keep spacing consistent and not above 2.0 please.
01:00:099 (3,1,2) - ^
01:07:894 (7,8,9) - Ugh... plays badly after such large jumps. This is not the place to decrease the spacing. My suggestion: 01:07:658 (6,7) - needs to be 1.8. 01:07:894 (7,8,9) - also 1.8. 01:08:367 (9) - Stack this on 1 instead. 01:08:485 - Add note, stack it too.
01:12:146 (6) - Place at x 217 y 256 If you end up moving the slider after, just make sure it has equally spacing between the notes.
01:13:091 (2,3,4,5,1) - Inconsistent spacing
01:33:170 (1,2,3,4) - More curve to this would look better if you can solve the overlap problem.
02:33:997 (4) - You should delete. It looks better.
02:58:445 (4,5,6) - Exactly 1.7 or 1.8
03:05:532 (2,3) - 1.2?
03:12:146 (7,8,1) - Make spacing equal?
Conclusion
Good song, good luck on getting this ranked. It's definitely worth it.