I'd like to compare notes as to what the deer are eating or not eating in your garden - I don't think there's really much truth in the 'deer resistant' label with few exceptions. I think deer just have personal preferences.
My deer are restricted to the front garden, where they are really enjoying lily buds and the tops off my Phlox paniculata. They seem to leave everything else - Baptisia, rose campion, astilbe, roses, day lilies, lavendar, ornamental grasses, echinacea.