Hey if you guys are going to add more servers,I think you should focus on just fixing the lag first because noone wants to play on many servers but they are all laggy and crash most of the time.
Just my opinion.
I don't know what servers you are playing on, but in the region I play on I get the least amount of lag I get to any server I have even connected to-and I have possibly one of the worst internet connections around. As for crashing, I'm not sure what servers you have seen crashing-but as far as I know, none of the servers have crashed for weeks.
With every new release, the devs find new ways of reducing lag, making the plugin more and more efficient-this is what makes more servers possible (more server resources free)