My cider I made this fall with Notty yeast turned out very peachy, to the point where I don't even really care to drink it unfortunately. In a plain-jane cider, there's nothing for off-flavors to hide behind. However, I LOVE how my US-05 cider turned out, very very clean. I will be using US-05 for cider a lot more in future. </tangent>What temp were you at? I had mine in the basement around 65-70F and I don't pick up any of those flavors.