I too applied to various CRNA programs and did not get any interviews. I took the GRE (may have to retake), Have all the chemistry(A's), BSN with a 4.0, Graduate Biostatistics (A), CCRN, PALS,ACLS, BLS and been working as a travel nurse to level 1 hospitals. I reached out to all the programs and none of them were able to tell me why I was not invited and what I can do to improve my chances for next cohort. They keep saying, "It is competitive"
I don't know what more to do and I am impressed and intimidated by everyone's credentials. I am going to apply again but I would love any suggestions that could help me improve.