If I try sorting the Popular posts by "Rising" or "Controversial: last hour", no posts are actually accessible. If I attempt to look at the comments or expand a post, my feed is instead reset to a point in time 2 days ago, and I can only look at comments for the old threads that keep repopulating.
I tried clearing the cache already to no avail.
I can see the correct (most recent) posts normally when I sort them, and they update correctly. But attempting to access any thread reverts the whole thing and goes back in time. The posts are correctly marked "2d ago," but they shouldn't be showing up at all.
Galaxy S8, if it makes a difference.
Edit: Home feed seems to work correctly, it's just