*twiddles thumbs* Low luck lately. Of course it will all even out in the end. At 50+ hours, this is probably the longest pool block for a while. Probably were longer waits before this?
it is the longest in time I think but it's not the longest block in terms of percentage of difficulty. it's currently at 24% luck but previously we've been as low as 12%. Hopefully it won't get that bad. Luck here is defined as difficulty divided by the number of shares. A bad run does indeed suck though!
Could you change the luck calculation to CDF based algorithm?
I think it is 1 - exp(-roundshares / diff).