DS starting from 00:30:665 until 01:13:332 is not for a normal diff. The current one is passed from 0.9x to 1.3x which it's a radical change considering the intensity choosen before and this is so unexpected since you just raised your SV from 1.00x to 1.20x. Current patterns look very distant from each other, considering also RC guideline 1/2 notes should overlap each other on the playfield
Consider to not change or minimize spacing change keeping it as 0.9x/1.0x and also density will decrease with it. You can find a similar issue on this difficulty
ex: You can do patterns similar at 01:18:166 (3,1,2) - etc. just they are visibly overlapped
spacing is all over the place
for example 00:10:333 (3,4) - this 1/1 looks the same as 00:10:999 (4,5) - despite the latter being a 6/4
there are more instances such as 00:14:999 (1,2,1,2) - then being followed by 00:17:999 (3) -
not to mention the section starting from 01:13:333 (1) -
it might help to use distance snap if you're unsure with the spacing but right now I can only suggest a remap because the whole thing is kinda broken. It felt like you tried to map a hard diff with the rhythmic intensity of a normal diff