CrazyEd
5 year old buck +
Of the varieties you posted for your replacements ACN recommended Winecrisp and Enterprise to me as good DR types. Several university profs. basically all said Liberty, Enterprise, Goldrush, Freedom, Galarina, Priscilla, Florina Querina, and Winecrisp for DR varieties. They are currently the MOST disease-resistant varieties out there. Others have some DR, but the above varieties have the strongest resistance to most of the major diseases. This info is from the profs. and 4 major nurseries - not my own expertise. I'm too new - and still gathering as much info as I can from multiple sources.
I should add that the above varieties are regular apples. There are crabs that are as good or better than the above for DR. Some of the other guys on here have more experience with the crabs - wild and grafted. From my OWN experience, crabs in general have less disease probs. than regular apples. Less headache to grow.
Winecrisp and Goldrush are both susceptible to CAR. They both have it consistently on my farm. Like Frostbite, the disease is only on the leaves and doesn't appear to impact fruit.