Unfortunately it isn't rare anymore. Up until now i'd never had problems with the game but this last week has been appalling. 3 quests have vanished again, and again it's plant quests but this time I hadn't even equipped them. Not to mention the new problems with chests not opening & everyone but the host getting kicked from infinity time mode & it's not an internet problem either. I tried on 2 consoles in the same house, on the same connection & again, all but the host are kicked after a while. The only exception is if 2 people play on one console then the host & partner remain while everyone else is kicked. If the others rejoin, then the host isn't allowed to open the chest for some reason. It really needs sorting out, i'm losing interest in my favourite game because of the problems that keep cropping up.