Well, we are selling our last mines. In the new period we will add new type of Mines, which will be disappearing after reaching an income and will not lasts for whole two years.
But, most likely, that there will be about 1.5-2 months when no any new mines will be available.

DogeCoin and PerfectMoney will be added in couple of months.

Monthly interest rate will be reduced approximately in the summer.