Was just reading the Orlando Sentinel online, and the Scott Joseph (the food review) and he mentioned that Wolfgang visited the restaurant at WDW and was displeased with the quality. He threatened to have them remove his name from it. However it was decided that he will work with the cooks to improve the quality.
It is in the Chowhound section of the Entertainment section (under restaurants)
He also had a blurb above Wave at the Contemporary, not much new information there, though