Finally got this and completed the Accelerators :) Ended up being the toughest Accelerator for me, funnily enough. The last 4 steps I was losing were very obvious in retrospect, but with how looping this level is it's easy to get lost quickly. Fantastic series!
Great level! Extremely intricate (maybe the most intricate in this style that I've solved, at least) and the fact that one part of this level doesn't quite function as (what I think) david designed actually makes this level spicier and more interesting. Was 30 off for a bit until I saw it, then solved quickly after. Loved it.
Really nice concept. It untangles very quickly if you look at a few key spots and reason out their presences, but it's also just fun to bump around for awhile.