A failed cycle can result from so many things that have NOTHING to do with the donor.
I wouldn't give up yet. If the clinic said her egg quality was good, go with that thought. Think +++++ I used an older donor who had good egg quality. My cousins have gotten pg at ages 38 and 40. I was already through menopause at 25. You can't tell anything from some stats. If the clinic said her egg quality was good, hold onto that, don't worry about what some people here say!
DH's counts were ok?
Hope you have a great number to work with!