EDIT: FIXED IN BETA 86
After browsing normally for several minutes, all of the post feeds go totally blank. I’m also unable to see post feeds from any specific Communities.
I am able to reach single posts and their comments by tapping on a comment in my profile, however.
The only way I can regain access to the feeds is to totally clear all storage for the app. Forcing the app to close, and signing out/in don’t regain access to the feeds.
I am seeing this as well today. I cleared my cache and storage to get everything back. After I put my custom settings back though it all went gone again.