M4M
From my Q <3.
-Add "kz" to the tags, he was the mastermind behind this amazing song, he was gave the video by google and from him the wrote the song, I believe he deserves to be in the tags
-Hard
Ok, diff is def Ok and is almost good for ranking, so gonna give some small advices to see if we can make it look a bit more "polished"00:03:626 (1,2,1,2,3,4,5) - Right now, there are small details you could do to make this pattern look a bit cleaner, right now the entire pattern looks like this:
00:04:826 (3) - Move X:152 Y:300
00:05:026 (4) - Move X:212 Y:236 and if you do sharp the reverse arrow to X: 268 y: 272
00:05:426 (5) - Stack head with 00:03:826 (2) - Tail, this will not only improve shape of the pattern but will also improve the blanked between these 2 00:04:226 (1,5) -
At the end would look like this:
00:07:226 - You should really map a NOTE here, the entire "electric voice" is amazing and is what you've follow to map this 00:07:026 (4) - and you've been keeping a constant movement, also, there's a piano there.
00:08:626 (4) - Not really important as it plays good right now, but in my opinion these 2 should be Notes because the "vibration" makes "clicking" it feel really good, also this sound 00:08:826 - is too strong to be just a slider head (even tho is in red tick)
00:18:426 - You've been following the voice very nicely, why not putting a note here? which leads to
00:18:626 (1) - This should be an slider in my opinion, the "hold on" voice is what you used to map 00:19:026 (2,4) - as sliders too, also, the sudden "stop" feels weird when the music is still going, so like this:
00:20:226 (1) - stack head with 00:19:626 (4) - tail?
00:21:826 (1,2,3,4,1) - CTR G them to make a diamond? (00:21:826 (1,1) - might not stack at first, but is because you're using a big grind, but believe me, they do stack
00:28:626 (2,3,4) - These triangles could look much better, try CTR SHIFT D to make a cleaner one and stack with 00:28:626 (2) - and then rearrange 00:29:226 (5,6,1,2) - around the cleaner triangles, for better instruction, I made a video because is actually simple, but I'm too lazy to explain x.x
I will keep it up for 1 day. (DON'T ACCEPT just because I made a video, accept the suggestion if you like it! remember, you're the mapper and is your map!)
00:41:826 (3,4) - Blanket?
00:45:826 (1) - CTR G?
The rest of the map looks good ^^
Insane
00:04:626 (2,3) - I know you're using the vibration, but the voice is an hold on, you could make a triangle here.
00:06:226 (2,3) - avoid overlays, I believe something like putting the slider head between 00:06:026 (1,2) - would be good, also:
00:07:226 - add a note here, there's no reason for it to be lacking a note when you're following the voice and there's a piano here too, if you follow the last 2 advices it you could make it look like:
00:18:226 - I know you're following the voice, but don't you think not mapping this and 00:18:426 - is a bit sad? specially when you've been keeping the player moving all around the map
00:26:526 - what are you mapping here?
00:28:326 (2) - Overmapped, there's nothing here, if anything, this stream should be from 00:27:826 - to 00:28:026 -
00:34:326 - lacking a note here, I understand what you're following, but I feel you're putting the triples in the wrong place.
00:37:426 - This could be an slider, shame that the "woosh" sound ends so abruptly
00:46:926 - Same, kinda wasted potential, I'm not telling you to use every triple in every opportunity you has, but you should use the song potential to make it more interesting.
In my opinion, the maps looks good, but there are some rhythm choices a bit... messy on the insane's side, overlays like 00:33:026 (1,2) - and 00:41:026 (1,2) - and 00:44:626 (2,3) - or 00:46:426 (2,3) - makes the map feel a bit "messy", I'm not saying they're wrong, or bad to play, because they're not, but it feels like you could try avoiding it by adding more DS (and while yes, makes the pattern harder, if your hardest diff, why not ^^?)
Also, pay attention to silent sliders! for example 00:41:226 (2) - look at this, do you hear something in the head of the slider? this slider should be 00:41:426 - , where the strong song is, we could argue that these 00:44:826 (3,4) - are also silent, but there's a song in their head so it's fine, still, the strong sound ends in the tail so it's kinda a shame.
Anyway, this is all my opinion, besides the "mapped where's no sound", is your map, remember that ^^
Also sorry if a time copy doesn't fit with the suggestion, first mod I've done in months so I'm rusty T_T
But here it is! Since you've gotten a lot of help/mods already, I didn't have anything to point out instead the flow of the difficulties (a.k.a your mapping style and a.k.a2 more like a testplaying than a mod). I'm so sorry in advanced! 
