Well, in my eyes they should, somehow, catch up with the f2p-low spenders-newbies of the server. Which means, u didnt waste ur money cause everytime this happens something a lot greater comes up. So, be patient my friend and let the server grow up a bit cause the ppl that cant afford paying large amounts in ncoins usually quit. That leads us to the fact that the server has no renewable players, so less fun for us, which leads the company to lower income, not wanted to them.
So, again, be patient and lets see whats coming.