The tags aren't the same between the two difficulties.
You should probably add some tags to help the user search for your map. Include things like japanese, and the genre of music.
Note: I use ccolumn 0|1|2|3|4|5|6, not column 1|2|3|4|5|6|7 when describing columns. Please be aware of this.At the beginning of the map, I'm very confused what you are mapping. Are you mapping to the vocals, the instrument, or both? I can't really mod your note placement for pitch in the beginning.
00:08:124 (8124|0,8124|6,8453|1,8453|5,8783|3,8783|2,9113|4) - uhh, this should have a lot less LNs. also at the end 7 keys are pressed, while the maximum allowed is 6 keys. Example of remap:
00:08:124 - Starting here until the end of the LNs don't forget to map the instrument.
00:10:926 - Remove note here. There isn't a sound here.
00:10:761 - to 00:11:091 - remap first stairs for pitch.
00:11:173 - Place a note/notes here.
00:11:420 - Remove note here.
00:11:255 - to 00:11:585 - remap these stairs for pitch.
00:11:668 - place a note here
00:11:750 - Remove some notes here. Too many notes for such an unimportant sound. Perhaps remove the leftmost and the rightmost note?
00:12:244 - Remove note here.
00:12:574 - Remove note here.
00:13:069 - Remove two notes here, its the same instrument as 00:12:739 -
00:13:563 - Add another note here
00:13:728 - Remove the left two notes.
00:13:893 - Remove note here.
00:14:058 - and 00:14:222 - Swap around these two chords. The first one has a higher pitch than the second one.
00:14:387 - Have the chord only be in columns 5 and 6, since it is a different instrument than the previous chords, but it is the same pitch as 00:13:728 -
00:14:552 - Have only columns 0 and 1 have notes. The note is around the same pitch as 00:14:222 -
00:14:882 - Remove note here.
00:14:717 - Move this chord to the left side of the LN since it is the same instrument as 00:14:552 - Have the chord be in columns 0 and 1. Have at least one note on the right side to represent the cymbal, column 6 would work.
I've been modding your map for about 30 minutes now, yet have only gotten 15 seconds in. @_@ Read the suggestions above, and go through the rest of your map looking for notes that shouldn't be their, chords with too many notes, and making sure that you map notes based on their pitch. The good thing about 7K is that there is so many keys you can represent pitch much better than with only 4 keys.