the does not show any real hashrate, if some one at that time
running at gh hash it not show, at 300 th maybe show at 3 th,
something that drag down the hashrate. that why all of suddenly
the real hashrate for all pool drop, it create low difficulty.
i have to run at 1.4 ph but the pool show only 73.68 th. and then
slowly catch up as time go by.

ps. if i dont inrease the hashrate i dont mine anything at all.
i allready tried at low speed at first.