Has anyone that feeds the Fitters Edge noticed a change? We've got some that was manufactured on June 8th - at first thought we just had a bad bag from the end of a batch, but it's all turning out to be the same - lots of fines, not much molasses, not much sign of cottonseed hulls...heifers don't want to eat it...really frustrating. Just curious if anyone else has noticed the same, whether it's been re-formulated, whether this is a bad batch, etc.