So I was watching the run by gaji_tsuu and I noticed he got the Knight clip but held right and got out of it. At 53:25 he steps directly on the middle of the platform and holds left. I think if he continued to hold left he could have went all the way to the side and dropped down skipping that floor's combat like in my run.

In my run I do the same. At 53:08 I hold right and the jumping down animation switches from right to left pushing me into the ground.

Uploading a new run now that has knight clip. Like I thought you stand on the platform and hold left. When you clip the game lets you dash. When I hit the left wall I held up and it dropped me down.

Trying to figure out how gaji tsuu teleported to the elevator shaft in the swamp knight segment. He stands and the ledge and you can hear clear signs of input spamming and then he teleports to the loading zone skipping combat and the elevator ride. If we figure out how this works maybe teleportation can work at all ledges in the knight segments.