Right now my mining has been pretty stable yet the 'reward' seems to have dropped thru the floor. Is this normal for this kind of reward system or do they have a flaw or what? Did the difficulty just jump an order of magnitude or what?
Pool luck has been pretty reasonable lately. See the
blockstats here. When exactly did your rewards reduce? And are you comparing to PPS, other pools, or historical DGM payout on bitparking?