I honestly don't see how the conditions of a hotel are any of AA's concern. The brand is a major international chain that manages to stay in business and offers a good rate to AA for distressed pax. That probably ends AA's interest. Beyond that, you would need to take up your concerns with Wyndham's customer service office.
IMHO, it would not be a productive use of your time to complain to AA about something over which AA has no control, like the conditions of a hotel room.