The hard difficulty is ok.
The Insane starts out fine but devolves into something crazy. I think using jacks for 1/4th note representation was a pretty bad idea, they stick out and dont play that well. Quite a few times the timing for 1/4th notes was missed (20700, 22300, 30300... check through out the map).
The part starting from 32000 till 44800 needs a complete overhaul, the way you try to make it difficult is through using "complex" patterns, but really they dont quite fit the overall style of patterning you use here. Brackets and jacks most of the time make the pattern one handed and break handbalance.
Part starting from 57600 was done better imo, you took the ln placement into consideration when making more complicated patterns, but still use of little outer lane trills makes the part play kinda bad.
The hard difficulty is ok. The Insane starts out fine but devolves into something crazy. I think using jacks for 1/4th note representation was a pretty bad idea, they stick out and dont play that well. Quite a few times the timing for 1/4th notes was missed (20700, 22300, 30300... check through out the map). The part starting from 32000 till 44800 needs a complete overhaul, the way you try to make it difficult is through using "complex" patterns, but really they dont quite fit the overall style of patterning you use here. Brackets and jacks most of the time make the pattern one handed and break handbalance. Part starting from 57600 was done better imo, you took the ln placement into consideration when making more complicated patterns, but still use of little outer lane trills makes the part play kinda bad.
I have just denied this mapset from being ranked. Please fix the listed errors and resubmit in 2 weeks.