I wonder why they would remove it? even if it doesn't earn money, alot of people enjoy playing this game, and most play it on a daily basis. I know that if KixEye really wanted to make this for us rather than for profit, they wouldn't even consider dropping this game. So many people will frown upon Kixeye. + this, so that Kixeye can see the truth.
I think that there should be a change with building blocks. If you only have three workers, building 200 blocks takes forever, even with the five seconds. I wish the workers could multi-task only on blocks. + if agree ^_^