Steam Deck bug - transparent, flickering, wireframe textures

[creamin' demon]

I'm having an issue while playing on Steam Deck. All geometry (floors, buildings, bridges, etc.) is see-through and has this wireframe quality. The closer I get, the more it flickers and becomes translucent. If I back away, the same geometry becomes more and more solid.

I've played with the graphics settings, tried different kinds of AA, closed and reloaded the game, loaded earlier saves, but no cigar.

I've only had this issue on the Steam Deck. I haven't seen it on PC yet. I went in expecting performance issues and compromises to fidelity on the Steam Deck, but this is a little dramatic. I’m going to share a picture as soon as I upload one to Steam).

Anyone else seen this bug and found a fix? Thank you!

EDIT: Here’s a video of the Market District. https://imgur.com/a/9zYzAFs
Here’s a picture outside the Imperial City. You can see through the ground and the entire top half of the tree is transparent. https://imgur.com/a/Im20Kzk
Video of a Market District building looking like there was a glitch in the Matrix https://imgur.com/a/H7g5nnx