Also speaking from experience, I left the game 3 months ago, give or take, and I've just come back and I see the same people in the server after we were supposed to receive a server merge the week I left. Having just come back and seeing the same people, no server merge and the same things, apart from the 2.0 update which is decent but not spectacular, is quite disappointing. They shouldn't be bringing out new servers everyday, instead concentrate on the servers that are there and develo them instead.