mod as requested
general• your background image is unrankeable, use something at least 800x600...i did not found one with higher resolution but i find a better quality image and i resized it to 800x600
http://puu.sh/3zNYe.jpg• mapsets for rank must include one difficulty that is max of 3 star rating, your easy is not following this criteria
• try to add custom names for the normal and the hard too, custom difficulty name only for easy is pointless imo
• i believe the source should be "Dance Dance Revolution 2ndMix". i don't know much about ddr anyways. better get more opinions
• use "ddr" in tags
easy• there is nothing really wrong with that difficulty at all, but you will have to make it simpler as i said. i personally think this difficulty is not good at aesthetic and that will be hard to do on that mapping style. but you can start by avoiding have those obvious spacing issues
00:11:398 (2,3,4) - needs to recheck the symmetry here
00:20:064 (3,4) - something like that looks much better imo
http://puu.sh/3zTXv.jpg00:44:398 (1) - three repeats can be confusing for newbies
01:17:398 (2,1) - same as 00:11:398 (2,3,4) -
• the end feels more like an easy, could be a bit more complex, you should try to make the whole diff like that
normal00:19:064 (1,1,1,1) - this new combo spam is not needed, you did not do this in any other part of the map
00:44:398 (5) - make it two repeat sliders
http://puu.sh/3zUhJ.jpg the current is unintuitive
00:49:731 (4) - ^
01:00:398 (4) - ^
hard00:04:398 (3,4,5,6) - make the placement more consistent
00:14:731 (3,4,5,6,7) - this flows so bad. forcing symmetry like that is not good.
00:15:731 (7) - remove one repeat. a small break between those combos would be suitable
00:16:398 (1,2,3,4,5,6) - this pattern does not fits anything at all. at least not as consistently as it should be.
00:24:398 (1,2,1,2,3,4,1,2,3,4,1,2,3,4,1,2,3,4,5,1,2,3,4,1,2,3,4) - seriously this is too much for that hard. totally unbalanced, this kind of patterns would be more appropriate for an insane difficulty
00:32:898 (2,3,4,5) - try making them more visual appealing
00:48:398 (1,1,1,1) - this new combo usage is inconsistent to 00:09:731 (1,2,1,2) -
01:26:064 (2,3,4,5,6,7,8) - really odd pattern
• the map needs a lot of work. specially on aesthetic and some other subjective things, but i'll leave it to you and the next modders, or i would be killing your style. just mentioned what i think is high priority issues. get more opinions and mods
thats all. good luck