At what point is it better to start on the blue server instead of green?

[sajbert]

It would be quite the crank if they wiped green but it's fair to assume that won't happen.

They could wipe blue and throw all green toons onto it, either as a permanent depository or to be wiped once the next green is done with its cycle. Not as unlikely as the first option but still rather unlikely.

They could throw green into blue and keep blue as they initially suggested or said they would.

The option to that would be to make a new green server and leave current green as a standalone server, likely struggling with low-population, at least until another green server cycle.

The last option would be that they don't release any new server at all or perhaps a PvP server. In many ways this makes sense to me.

... I'd take my chances and play on Green with a new toon.