I have zero issues with this beta! What ever people are reporting I’m unable to replicate those issues! So I don’t know! I know I did a clean install of iOS 13 so maybe that’s why? Who knows, but everyone comparing have to tried wiping the phone and restore your data from the cloud first? I think it’s mostly people phones! If u were to do clean install I bet 90 percent of the issue you having will go away, I know it did for me once I wiped it clean and started fresh