That may work but I am trying my best to follow the rules Wyndham has set up. Even if Wyndham is not.
Then, as BigRob noted earlier, it is imperative that you keep accurate records of the failure on Wyndham's part to respond to the valid requests you have made to the phone number and email address they have required that you use. His notation of each time you leave a message, to follow up with an email will provide a digital "paper trail" that will go a long way toward validating your claims.
Please do not take this the wrong way, but sometimes your approach here gives a perception of you being uncooperative with Wyndham, or being unrealistic in your expectations of what Wyndham will need to do to make you satisfied. I would strongly suggest as I have been told in the past, "be the most reasonable person in the room" when there is a conflict to be resolved. I also understand the cathartic benefit of "venting" that this blog provides, so if you are simply blowing off steam, we understand.