Great work, yes vote. Did you manage to save the lvl 3 frame rule or you just removed lag frame at the lvl2 boss ? And I was so amazed when I saw that you found same thing in lvl 7 with the spike walls. I had my own 1p run with first wall killed about a month ago but I tried to find some improvements at lvl 8 and didn't submit it right away. I guess I have to submit it now :)
If by cleaning you mean removing lag frames it's not the case.
Soig's lvl3 jumping root saves 12 frames. Removing lag frames saved me 17 frames. Overall run improved by 147 frames. So it's not only that.
Sometimes I used zyr's branches if i can't find faster solution and anything else would be slower. But, I do not mind if there will be three authors.