[Bug] Still falling through terrain in Prometheus F9 area

I know there have been improvements made on crevasses in past updates, but there are still severe issues navigating Alpine biome (F9 area) to get to the Celebrity Chef cargo pod.

The host (self-hosted game, not a DS) went in solo first and glitched through the terrain. He lost his Moa mount and ended up dead.
I went to revive him. Approached from south side, and as soon as I got to the edge of one of the cliffs to get to the bottom of one of the crevasses and I glitch fell off the top and straigth through the terrain (on my Moa at the time). I was stuck in fall, and unstuck apparently doesn't work mounted. I got off, unstuck and mount died and I was back at the top. I spent at least 10 minutes walking around trying to get to my friend while falling through the terrain numerous (10+) times. Most of the times it would auto-unstuck and port me back. When host a and I walked back to base he was seeing me walk through walls that weren't on my screen and saw big black textures and holes.