Your account is more then a year old. Times where different then. Times where different six month ago. Voting power for plankton is on a decrease.

the hundreds of minnow

And what about the plankton?

very well in time.

that in time is getting longer and probably exponentially. I don't think you can reach dolphin in one year any more. Heck you are now hard pressed to become minnow in a year.