I've seen The Volcano today. I like it, mainly because it is finished. The Crystal Isles look pretty in places and terrain is more sofisticated, but they lack any decor (ruins etc) and have many areas that are still basically empty. The Volcano has a little bit of everything and lots of nice spots to settle in.

I don't know what the plan is for the donor server. If it is supposed to last forever, then Crystal Isles map has more potential. If it's supposed to be exchanged to something new from time to time (every 6/9/12 months), then playing a map that is already complete is a much better idea...

Anyway, I'm offline until Monday. Might be able to check the forums a couple of times, but certainly no more testing.

P.S. Bob wants PvE too