Hi all, I'm experiencing a few problems with Catalina and would like to confirm if they're happening not just on me, and if possible find solutions to them. The 1st problem: Ever since Beta 2, my Time Machine stopped working. It just stuck on "Preparing backup" forever. I've tried a few solutions I found googling with no luck. If I start a new backup, it will backup about ~20GB and then stop there forever. I'm really concerned about this cuz if one day the OS crashes I'll be completely screwed. The 2nd problem: Since Beta 2 (again), every beta update took about 6 hours to complete. The update from Mojave->Beta 1 was fine. The progress bar stuck at about 1/4 for a really long time, then continues. Not really a big problem as I can let it sit overnight, but still really annoying. I speculate these 2 might be related, since both started since Beta 2. Anyone else is having the same problem? Any help is appreciated!!