Well winminer is doing it again.  I am showing in the live feed and my logs around a 9.50/day mining rate, but in the statistics and payout only about 40% is being posted on average!!  At one period I was mining at an average of 9.92/day for the hour and the stats and pay showed 1.45!!!!!!  This has been going on now for approx 4 hours.  I say again, because this was happening 10 days ago, and it took over 2 days to rectify the issue (with no pay for the underpayment for mining, I might add).  It was blamed on slow exchange markets then, and we were assured that the missing funds would "catch up" once the backlog was cleared -- never happened!
I would like to know if this is now the norm for operations.  Let us mine for a few days, then skim half of the hash for a few days, then everything back to normal for a few days?  This is truly screwy, and I cannot believe that all these payout issues in the last two weeks are not related to each other.  I would like to know from winminer and other users if there is a valid explanation for the apparent shady payout propositions.  Maybe I just dont get it, and my math skills have atrophied to the point of uselessness since I got my engineering degree, but I just don't know why this is happening.
thanx
Garth