webcentric - 3:54 am on Aug 16, 2013 (gmt 0)
I've noticed CPC starts out high in the morning and gradually fades as the day goes by
Same thing here, with the added observation that each day seems to end up in the same place revenue-wise. Unblocked all networks yesterday and had a boost but today it's right back in the toilet. Organic traffic is growing daily but no correlation to revenue is evident.