1. Note that I am still learning modding skills, so I am sorry if I cannot provide help to you!
2. Mod is just a kind of suggestion, so feel free if you dont want to make change.
3. I hope you can reply to my mod since it can help me know the other mappers' ideas and I can also learn something new.
4. Bold means highly suggest.
5. Same issues wont be repeated by me unless it is a GD..
6. This is the one of the maps I modded since I used modding framework version 3 (mfv3)

General

1. It seems that soft-slidertick and soft-sliderslide are both silenced. Maybe that's an unrankable issue?
2. BG 1023X768, lol
3. Combo color, 唔
4. No KIAI Time?

Frostmourne's Normal

1. Regarding diff spread: AR4 to AR8; OD2 to OD5.5; HP2 to HP5. Why you use easy-like difficulty setting? There is a large gap between Normal and Hard. I know it is a must that the lowest difficulty must be under 2.00 star, but there should be changes in rhythm rather than difficulty setting. You use some hard rhythms in Normal which even make this difficult setting more inappropriate. maybe this diff needs more consideration.
   
   Rhythm:
2. This diff seems a little imbalanced as to rhythm density hmm. You use even 1/1 slider in some parts but you also use 6 continual 1/4 in some other parts like 00:48:862 (1,2,3,4,5,6) - . Yeah it is true that it is nice to let rhythm vary according to the music but 6 1/4 notes really seems too hard for newbie players. So consier combining some of them into sliders.
3. 00:10:652 (1,2,3) - Try this one? http://puu.sh/cGCxv/b8b6a53a64.jpg The first 3 downbeats are in one group. 00:13:178 the same
4. 00:32:125 (2,3,4) - These 3 single notes sounds not nice. The music is not that apparent. Consider using a repeat slider here?
5. 01:17:599 (1,2,3,4,5,6) - 01:22:652 (1,2) - keep consistent in rhythm.
6. 01:25:178 (1,2) - Consider combining these into a slider. Leave the vocal empty sounds not nice.
   Structure:
7. 00:24:547 (4,5) - blanket. (nazi issue)
8. 02:05:283 (1) - This slider touches the HP bar, which is unrankable.
   Hitsounds
9. 02:09:704 (2) - Guess you miss some hitsounds in this mapset.
   Others:
10. 02:44:915 (1) - 1/2 later than its previous note.
11. Remove the unused greenlines.

Hard

1. So hard....
   Rhythm:
2. 00:39:704 (4) - An apparent vocal is placed at the end of sider ( 00:40:020 ), which laks of hit-feeling when playing.
3. 01:01:178 (1,2,3,1) - Overlooking the 3/4 in vocal is bad imo. Why not follow the vocal? Same as 01:11:283 (1,2,3,4,5) -
4. 02:37:810 (3,4,5) - Use the same rhythm as 02:37:178 (1,2) - ? Since the rhythm of vocal doent vary here.
   Structure:
5. 00:15:231 (4) - This curve doesnt seem visually appealing, just use straight one.
6. 00:26:283 (2,3) - Blanket can be improved. Same issue at 00:30:862 (1,2) -
7. 00:34:652 (5,6,7,1,2,3) - This pattern is way too hard for a Hard imo.
8. 00:47:915 (5) - A little weird as to DS. onsider using normal DS here if you dont want to create a jump here, so just make the DS little larger to let players know it is a jump. Same at 01:59:915 (7) -
9. 02:41:283 (2) - 217|172 for perfect stck.
   Hitsounds
10. None
    Others:
11. Remove the unused greenlines.

cRyo's Insane

• 
  Rhythm:

1. 00:38:441 (3,4,5) - Use the same rhythm at 00:28:336 (3,4,5,6,7) - ?
   Structure:
2. 01:00:389 (5,1,2) - Try this? http://puu.sh/cLHmb/9fbb6c9f38.jpg The vocal at 01:00:389- should be emphasized by a jump.
3. 01:04:336 (5) - 01:05:599 (5) - Curve it like this? http://puu.sh/cLHpP/5146c6d08f.jpg
4. 01:21:389 (1,2,3) - use perfect triangle?
   Hitsounds
5. None
   Others:
6. 00:09:389 (1,1,1,1) - Same new combo color as other parts?
7. Remove the unused greenlines.

• Hard

1. 00:40:336 (5,6,7,8) - since here got antijumps, NC
2. 00:52:178 (8,9) - expression of impact can be better if u begin 00:52:178 - with a slider. and put circle at the end of the slider.
3. 00:55:810 (1) - NC is needed imo
4. 00:57:389 (1) - no velocity or impact here so remove nc here 00:58:020 (1) -
5. 01:08:125 (1) - ^
6. 01:08:757 (1,2) - just a bit off from distancesnap
7. 02:09:231 (8,9) - same on before
8. 02:12:862 (1) - same
9. 02:15:073 (1) - same
10. 02:25:178 (1) - same

• cryo

1. 01:37:178 (1,1,1,1,1) - why dont u 0.1x antijump here instead of 0.0xstacking?
2. 01:42:468 (2,3) - like wat u did on before. stack circle 2 on the head of slider3
3. 02:10:178 (1) - putting this on 302:205 looks better
4. 02:40:652 (4) - why don't u curve more? reddot on 146:116

• Frosty

1. 00:52:020 (2) - if this don't bother your difficultysetting, try this rhythmpattern. http://osu.ppy.sh/ss/2214678
2. 01:17:599 (1,2,3) - 01:18:862 (4,5,6) - i think having symmetry can be also cool.
3. 02:10:178 - i think u can put rhythms not ignoring that drumbeats. try making those with this rhythm http://osu.ppy.sh/ss/2214683

General

1. still consider to give different combo color with 5th and 6th ones.

cRyo's Insane

1. 01:37:178 (1,1,1,1,1) - give similar pattern like 00:40:336 (1,1,1,1,1) - and 01:57:389 (1,1,1,1,1) - ? consistant ones can better than just stack there.
2. 01:40:810 (4) - consider to reverse this? 01:40:336 (2) - and 01:41:283 (6) - direct up, so maybe arrange them into same ones. thou current version still good to me, but it'll be better in playing if u change this imo.
3. good, star.

Hard

1. 01:12:547 (1) - rorate about 15° and stack at the previous place. give an symm one to replace 01:13:020 (1) - in same way, then the composing will be better to me. consider same thing to 02:29:599 (1,1) - .
2. 02:03:389 (1,2) - all diff's normal jumping except this, can't find reason to do in that way, when u even have ds shifting at 02:04:968 (5,1) - . try stack 1 at 02:04:968 (5) - , which can be better a bit more.
3. 02:23:915 (3,1) - this ds shifting's too odd in playing than others, thou the slider 3 give a holding to follow that vocal. maybe try stack 02:24:547 (1) - 's head at 02:23:283 (1) - 's end, that'll be good in reading while playing.
4. maybe u work better in hard diff than ex ones to me, star.

Frostmourne's Normal

1. completely my taste, 3 stars.

General

1. why green lines here (01:34:020 -01:34:652 )but no objects here? o.o I'm curious about this.
2. seems that the preview point(yellow line？) is unsnap

cRyo's Insane

1. 00:18:073 (1,2) - the pattern here isn't comfortable (when i play it );w; maybe rotate by 160° （clockwise & selection centre) will feeling better.and consider its just beginning of the song ,so it's unnecessary to make the pattern hard.For insatance：
   SPOILER

   
2. 00:24:862 (3) - move to x264 y316 looks good ,but not very necessary lol
   SPOILER

   
3. 01:00:389 (5,1) - oh god,the pattern is very weird, suggestion that move 01:00:862 (1) - to x 280 y 84 stack with the head of 01:01:178 (1) - picture:
   SPOILER

   
4. 02:19:494 (1,4) - fixed the stack
5. 02:34:020 (5) - why not stack with 02:33:389 (1) - ?o.o
6. some green lines unsnaped:02:33:810 - 02:34:125 - 02:34:757 - 02:35:073 - 02:35:389 -etc.

Hard

1. 为什么有些绿线没有snap ;w; 比如00:21:178 -的这里我从1/1换到1/16看似乎都是没有snap的;w; 还有 00:21:652 -00:24:968 -etc.
2. 00:32:283 (5,6,7,8,1) - 建议这里照这样的顺序，因为感觉00:32:757 (8) - 在00:33:073 (1) - 上面的话停顿感会比较强<3，而且和这里感觉也差不多00:34:968 (7,1) -
   SPOILER

   

Frostmourne's Normal

1. 00:48:862 (1,2,3,4,5,6) - wow ,the newbie will be mad, try short slider here?
   ;_; I'm sure it's a good diff ,but some patterns seems really hard for new player ^ i advice that find some new players have a test play.

1. Correct BG size is 1024 * 768, so I'd like to recommend that you fix. please use this bg (This is already fixed). If you prefer "1366*768"...here
2. Found unused .wav files:
   - soft-hitclap4.wav
   - drum-hitwhistle.wav
   - normal-hitclap3.wav
   Must be removed!
3. AudioLeadIn: 1522 is half-hearted. Change to 1500? Also Normal diff would not need it
4. Romanised Artist: Kotoge Mai
   The official site has not been able to find a notation of "Mai Kotoge".
   official site:http://www.c-clays.com/03_pro/tenbu/tenbu.html?eid=640087
   So, it must be only in "Kotoge Mai". Also in order to protect the rules.
   

   RC wrote:

   Eastern artists must be written in the proper 'surname firstname' format

5. Combo6 is unnecessary. It is quite similar to the combo5.
6. Normal and Hard diffs: Many unnecessary sound has occurred in slider because some sliderslides are not a silence. So I'd like to recommend that you remove some green lines in order to solve it.

1. 00:20:757 (4,1) - Swap these new combos.
2. 01:25:652 (2) - Remove a circle in order to avoid the mistakes of rhythm.
3. 02:42:704 (2) - ^
4. 02:18:231 (1) - Add a clap(S:1) at the end point.
5. 02:38:441 (3) - ^
6. 02:51:273 - Add a break time here?

1. 00:28:336 (1,2) - I think it should change the one 1/2 slider because it does not match the song. Also it has the effect of lowering the difficulty.
   
   image

   
2. 00:28:810 (3,4) - ^
3. 01:45:389 (1,2) - ^
4. 01:45:862 (3,4) - ^
5. 00:46:020 (5) - Add a normal-hitnormal(Sampleset:Normal).
6. goooood

1. 00:28:336 (3,4) - The same as Hard diff.
2. 00:28:810 (5,6) - ^
3. 01:03:704 (1,2,3,4) - I prefer this flow, What do you think?
   
   image