Wow, this is one strange remix. I'm not sure if my usual approach to evaluating would apply here, I've gotta say I've never listened to anything quite like this. That said, I'm still gonna try and give this an objective production/arrangement evaluation by OCR standards.
The writing is unquestionably energetic and fun to listen to, I really like the over-the-top glitches and breakdown sections. They're very engaging, and the synths and sounds are all pretty nicely chosen. The arrangement itself is pretty great and doesn't grow stale at all.
Basically, my critiques here will probably just amount to small little instances where I think certain effects don't work as well as they could, or other small fixes, because this seems pretty solid as-is. At :58, I'm not sure how I feel about that plucked bass synth, it gets a little bit crowded in the low end when it's competing with the other bass sound. You might have to make some concessions with one sound or the other. The transition at 1:35 feels noticeably weak, and the drum breakdown section immediately after with a huge hole in the bass frequencies (even after the bass drops in, you've only got it playing in one ear which sounds very weird) is also a bit awkward. I'd suggest focusing your attention most on that section, because I'm also feeling like the drums aren't nearly as cohesive, timing-wise, as they could be there. Basically, look at that entire section and see what you can do to polish it up.
Past that? This is surprisingly solid given how many risks you took with the style, and I'm having a hard time pulling up more critiques to lob at you. The transiion at 3:18 could probably serve better right before the most intense section of the song, since I feel like it's your strongest transition and would most naturally lead into something a lot more intense.
This was really enjoyable, hit me up when you've got a submission-ready version cause I'll definitely want to keep this Cheers, sorry it took so long to get to you!