I tried all of the things above and it turns out that Martin’s suspicion is correct! The bevel node is the culprit. I tried “Mark Sharp” on the problem areas to no avail and it would be a royal pain to go through and manually bevel every piece of geometry. That said, these same issues are also appearing on the face of the geometry. Not sure what to make of it, but here is a render of the face as well as some screenshots of the interface.

