I'll just leave my 2 cents here as someone who's seen a lot of shit in the past 4 years, has been an avid player, mapped about 100~ different mapsets (not including the maps where I just started the first few seconds only to drop it afterwards), and has modded all kinds of different maps to varying degrees of success.
Looking at this this map, there's one thing no one can deny: It's mapped entirely for the novelty of the speed, slider velocity and erratic movements, as well as ridiculous difficulty.
This is not an inherently bad thing. There have been many people who have done similar things, and there's generally always some kind of backlash, just like with this here.
I think that if this concept is explored and executed properly and with caution, it can result in high quality mapping just like any other.
However I feel that this is not the case here. The concept and idea is fine, but the execution is sloppy. The hitobject placement, the patterns and sliders are deliberately unappealing to make the map has as much of a disjointed feeling as the music. To me, this is rather lazy. Just because the music is fast paced and wild doesn't mean you have to make the mapping ugly to make it fitting. It's not like there's no continuity or consistency in the music, so having the quite literally jumpo around in patterns randomly doesn't seem approppriate to me. Finding the right balance between,clean fast paced jump patterns and literally just putting back and forth fullscreen jumps is something that would increase this maps quality I think.
Then there's the second half of the song, i.e. 02:57:257 - and onward. I feel like going with your idea of mapping you would want this to be much more clean than the previous half because of the contrast in tone and you kiiinda did that by not using those stupid (sorry) sliders anymore, but then you mess up easy blankets like 03:16:894 (5,1) - which feels really offputting, or rather, lazy. Overall it feels like the second half was lacking in concept and just rushed to finish the diff quickly.
Then there's the issue of overmapping. 01:38:058 (1,2,3,4,5,6,7,8,1,2,3,4,5) - Honestly I have absolutely no idea what you're even trying to do with these. As far as my ears are concerned, there's no 1/4 going on here, and even if you're just going for emphasis on the "vocals", this sounds REALLY awkward, especially since the hitsounds on the slidertails are of the same strength than those on the sliderheads. This literally screams "yeah for the lulz". It isn't supported by the music in any way and should frankly be completely trashed before this map is going for actual ranking. That would apply 02:26:362 - to this entire section of course.
Generally this map gives off a vibe of "because I can", and I don't think that way of thinking should be encouraged. The modding and ranking process right now is pretty fucking frustrating for people with smaller influence or less popularity, and while I'm usually the last one to tell anyone not to make use of their popularity, because in a community like this that means you have worked hard to achieve that status, I really think this map in in its current state in particular is just equivalent to shoving a giant dick into anyone's face that has trouble moving forward much less controversial maps. (long sentence sorry)
Basically what I'm trying to say, I'd be fine with this going for rank if I felt like it had gotten the effort, time and care it needed to really be of quality, which I think isn't the case right now.
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