I tried to rotate Ahnonay today for my newest avvie, using two laptops and two accounts, but it wouldn't work
The first odd thing I noticed was that, for the second player to arrive on the island - ie not the "owner" - some of the quabs were spawning below the surface of the island - I took some ki pics of just eyes showing; other quabs seemed invisible until the avvie approached, at which point they suddenly appeared. I remember a previous problem with invisible quabs but not previously quabs living in the rock itself
The second thing I discovered, which was more important, was that when one of the players left the island, their marker remained, so it was impossible for the player who stayed behind to make the rotation happen. I seem to remember this meant a problem with pressure plates, but I thought it had been fixed?
So sorry to bring up Ahnonay problems - I know how popular they are!