I can't make an endless worth either so it seems like a bug. We'll have to wait till Monday though since its the weekend.
Also currently only the host can enter the caves. When anyone tries to enter it says "Server not available". Here is my log.
I can't seem to fish flotsam either.
Also after merging I the telelocator staff can't be equipped by right clicking on it instead it just casts the spell on you. Red birds and butterflies were also spawning in winter.