I've heard myself and others having this problem but not posted so here goes.
When entering rooms sometimes you have to do it twice. Many times I've been going through my guest rooms and I click to change rooms and nothing happens, I go to the guest room tab again (whilst being in my current guest room) and it says all the rooms are empty even when I'm still in one. Then I have to click to enter the guest room I was trying to enter again.
The same happens for public rooms.
When I log in it is quicker to enter a guest room of mine and then a public room because clicking the public room first I have to try enter it several times before it lets me in yet from a guest room it's usually quicker.
When entering rooms sometimes you have to do it twice. Many times I've been going through my guest rooms and I click to change rooms and nothing happens, I go to the guest room tab again (whilst being in my current guest room) and it says all the rooms are empty even when I'm still in one. Then I have to click to enter the guest room I was trying to enter again.
The same happens for public rooms.
When I log in it is quicker to enter a guest room of mine and then a public room because clicking the public room first I have to try enter it several times before it lets me in yet from a guest room it's usually quicker.
(just for reinforcement)