Well, zophia It might not make much sense for dragons to be so high. I mean, knights could supposable SLAY a dragon. I would lean more twoard dark ranks, like after you hit gold king you start working on dark serf, dark scuire and so on. It would take forever to get to dark king..........the crowns would just me darker looking.
There is going to be a new rank. You will need 700,000 AP for it and it will be called "retty pink pony of ultimate doom with grenades and lazers" = D
but seriously...
To my knowledge, there are currently no plans for adding new ranks and I doubt there will be any for quite some time.
Anyways, this topic has been brought up many times before and I shall be locking it.