1. I would consider changing combo colors. My suggestion is 16 192 48 for first (green), 32 112 224 for second (blue) and 212 0 0 for third (red). Wouldn't use the 4th color.
2. The background is a 950KB .png, consider changing it to a ~200KB .jpg (not a big deal but if it's possible to reduce the filesize then why not).
3. Consider adding 'Pheon' in the tags of all diffs, since he made the taiko diff.

1. (nazi) The preview point is different to other diffs (143350 where both insane and taiko have 143338). Either change this one or change the other two. Feel free to completely disregard this though, since it's unnoticeable unless you open the files with a text editor.

1. If possible, increase HP drain rate by 1. Would fit the the difficulty perfectly, but would increase the maximum score even further (which is bad I guess). To balance out, consider reducing the overall difficulty by 1.

Ritaka wrote:

[lolcubes' Hard]
3:34:987 > You can end this spinner 1/2 beat earlier.(Auto goes up to 4000 regardless if you change it or not.)

[mafia]
00:14:402 (2) - could you rotate this so it's not covering up so much of the next slider? Done
00:36:423 (2,3,5,6) - if you horizontal flip either pattern, then 3 and 5 won't overlap at all. Done
01:04:189 (1) - too high, hits hp bar Done
01:09:455 (1) - I don't like these notes on the red tick for the easiest diff, but whatever. D:
01:22:221 (5) - new combo Done
02:18:232 (1) - this will go off screen in easy Done

[kite- should name this to kite's insane or something for consistency IMO (for shame one difficulty beatmaps)] Haha yeah I've been quite lazy XD
00:15:253 - delete this slider end, there's only 4 1/3 snap notesI actually like it this way
02:17:115 - this note has been bugging me every difficulty I modded that nobody mapped it in either section, and mapped the lyrics instead. Something to think about. Added a beat there
02:18:152 - could add a note Nah
02:24:615 (5) - This whole section is pretty fast, so I don't think you should use 1/1 sliders, but 1/2 repeating sliders instead, which would keep the clap pattern on the offbeat (that is if you were actually using one). Meh, it's a lot of work for not much gain. I like it this way, follows vocals a bit

1. Add "VN" and "Visual Novel" in tags ?

1. 00:10:572 (1) - Why the end of the slider is silenced? This kind of silenced objects are unrankable because they are very confusing. Remove the 0% inherited timing section.
2. Why this diff hasn't the same lenght as the others
3. As expected for a Mafia's difficulty, it's really nice, nevertheless I'm not sure if you can use it as the easiest diffuclty, the diff has 3.22 star difficulty and it feels like a Normal+ diff. You have to consider making an easiest difficulty.

1. I really tried to find something wrong here, but I can't, the map is perfect : Notes follow the rhythm, Sliders are well-made, hitsound are nice. Great job \:D/

1. 00:29:560 (1) - AImod say this note isn't correctly snapped.
2. 01:52:860 (1) - This circle is too close from the previous note. It may be confusing for the player who may click earlier than he should

1. You have more than three different slider speeds, hopefully it plays nice so you don't have to change
2. 00:36:104 - Add a note as the music restarts here ?
3. 01:48:393 (3) - AImod say this slider is not correctly snapped
4. 01:50:147 - Same as above