I don't really get why the official mv credits Luke Holland (they did also upload this) while they don't appear anywhere in the official stream site nor the website. I'd say the artist is "Jason Richardson & Luke Holland" as the mv says but since it would be inconsistent with the stream site it wouldn't make sense tbh
Added the timing point at 238339, but the rest of the timing should be correct according to the official sheetmusic/tab by Jason Richardson https://puu.sh/IV3w6.zip
think you might need a buffer diff between the insane and top diff since the insane plays quite easy compared to the top diff. Also the ar gap from 9 -> 9.7 feels like a big jump but idk maybe i'm just skill issue :D
Personally don't really feel like that's necessary, they're basically the same in most ways with the exception of the Insane having overlapping 1/4 as opposed to spaced.
Differences in AR between 9-10 to me are almost indistinguishable and I think that's the case for most players at my skill level so I don't think the difference matters much.
consider rethinking the hp values of both diffs as the final slider by itself lowers the players hp to about 10% with hp 8 on the top diff https://osu.ppy.sh/ss/17340960/c887 maybe something like hp 6 for top and hp 5 for lower diff would work better to avoid ending failures on the slider due to missing one of the doubles at 04:12:692
00:46:335 (1) - most of the objects after this slider are unsnapped by 2ms, the greenlines are off by the same amount too. (both diffs)