Was discussing the CDC with a user (PatrickY6) on Reddit, and caught them lying.

Clicked on their history, because I wanted to see how else they lied in the past.

I read a couple of pages, and I closed it, but re-opened the user's history a minute later and it said the page does not exist.

Still get the same thing repeatedly. Can't even access the profile through private browser. I don't think it's deleted though, because his comments are still on /conspiracyundone.

I would imagine this is like the other "feature" that I mentioned, where "power users" on Reddit can hide their last comment from YOUR view, so they ALWAYS get the last word. The comments DO show up in their history, just not in the thread proper. But now it seems they can instantly hide their history from view as well.