hey folks....well, I have come across this same problem.....
my AME tested me once for color when i got my first medical, only showed me ONE ishihara plate which i could read, and i passed..early in my career I wanted to go military, while I was at MEPPS getting processed, they said I FAILED color vision.....I am now an ATP with a solid career, and have been going to the same AME for years, and he does not test my color vision anymore. He is getting very very old, as I am Getting very nervous about the prospect of finding a new AME....I am in CA
Any advice?