Here's your requested mod!
[General]
Honestly, I half agree with the people who say the claps are too low. I can hear the normal-hitclap2 just fine. It's the normal-hitclap that I can hardly hear. Consider raising the N:C1's with 60% to 75%-85%? (Of course you may have to raise some other things, but just throwing that out there.)
[Niva's Easy]
Great Easy. Nothing to suggest here.
[Normal]
01:36:949 (4) - Add a finish to the end of this slider and remove the clap?
I like the slider shapes you use in this difficulty. Good job.
[Hard]
01:00:578 (1) - Add a whistle here?
02:07:725 (1) - Add a clap to the beginning of this slider? (Since a clap's on 3 too.)
[Insane]
00:37:433 (1,2,3,4,5,6,7,8,1,2,3,4,5,6,7,8,9,10,1,2,3,4) - I agree with rEdo. Though you don't have to turn it into a slider montage, just a slider or two would work.
And that's all I've got. Good map here.
Star'd.