I've been annoyed by their choice of judges before, for the same reason; they appear to have very limited experience with flavours / textures, and therefore don't want to eat / try anything. Not about physical age, but not having a mature palate. There are some "poncey" things which I would shy away from due to fear of the unknown, but then, I'm not judging food which has to be "better" than Michelin starred.....
Hopefully the mains will be more up her street.