When i used to play at kRO based server, that was pretty common, actually...
A small guild got the castle, but in the next WoE they wouldn't be able to hold it, so they dropped it to make it harder for people to get it, it was a low rate and no one really had full set of equips XD
Now I play at a server that is based on brazilian RO (yes, I'm brazilian), and my guild is "retiring" from WoE for the time being, but we have a few castles with eco 7x, and we really wanted to break that without having to break the guild or make another guilds...
Anyway, if there is a way, please post it here... If you know that there is not, post it as well...
Thanks! o/
Good night for everybody...