I'm surprised to see this particular criticism, only because it's been my feeling over the last few years that the resort rooms are getting more and more watered down and lacking in Disney references.
However, if your dream is to stay at the Polynesian but you don't care for the new design of the standard rooms, I strongly encourage you to look at renting DVC points to stay in a Polynesian DVC studio. At current rental rates (e.g., David's Vacation Rentals), a Poly studio (which is beautifully decorated and appointed, and has no IP-based theming other than a small, stylized mermaid picture in one bathroom suggestive of the mermaids from Peter Pan, and a second piece of art that's only visible if you fold down the Murphy bed) will cost you $200/night LESS than a standard room at the Polynesian at rack rate, and includes a kitchenette with sink, microwave, toaster, etc., and two bathrooms (1 full, 1 3/4). We stayed in one 3 years ago and it was, by far, our favorite Orlando hotel room ever in terms of decor, space and convenience.