This map doesn't need audio lead in time on any the difficulties, it should be removed.
Some custom combo colors would be nice, here's some suggestions based on the background
Combo1 : 121,85,115
Combo2 : 219,156,169
Combo3 : 110,28,69
Combo4 : 142,102,63
NM:
The spacing distance on this map feels really inconsistent, I think it should be tightened up across the board
00:51:373 (2,1) - I really dislike the spacing of these two notes
00:58:706 (3,4) - this jump is oddly large
01:14:706 (3,4) - why does the spacing get cut in half?
01:33:373 (3,1) - huge jump in spacing here
01:37:373 (1,1,1) - auto can't get 1000 on all of these spinners. Ninja spinners are not allowed in ranked, and I think ninja spinners on a normal is just not in good taste.
01:49:706 (3,4) - another random spacing jump
I'm not saying this difficulty has to be distance snapped, but I fail to see the logic behind any of the spacing changes, and I think it's far too much for what is basically a Normal difficulty. In a Hard this is okay, not a Normal.
Last 20 seconds just isn't mapped on this diff? Any reason why?
Right now I feel like this diff needs more work to be ranked.