Hello!
I’m pretty sure I found a bug to freeze everything in a hub. Another issue I’ve when that does happen is that I can place as many pets as I want.
How does this happen? Personally I tried connecting on The Hive from a second device while I was also connected on my main device. Then, I tried connecting on the same hub as my second device. When I finally did, everything suddenly stopped moving. I’m pretty sure that’s how it happened.
Here is a proof that I was able to place as many pets as I wanted. Hive Bug - YouTube
Anyways, that’s pretty much all I know for the moment.