Hey Flound, I noticed my worker seemed to have a high reject number so I zeroed my stats and after a little while noted that my accepts were 233 and my rejects were 60. (This is while mining WDC, my worker has a hash rate of 1.56M) However, when I check my stats, my invalid round shares are at zero. My 10 minute hashrate on your site is also quite a bit lower. Now if for some reason your pool isn't keeping track of stales, wouldn't the profitability calculations be off? At this same time, I noticed that your pool puts the profitability of WDC higher than FTC although Coinchoose puts FTC quite a bit higher than WDC.

update: A:1436, R:393, still no invalid round shares