As just about all of us have read here, certain models of WW trailers have defects that have resulted in a number of different problems. To one degree or another, this subject has come up on this for...
Three choices: get handy and fix it yourself, Pay someone to fix it, or hope WW pulls this out. I wouldn't wait on someone else, I would start fixing what I can, so I could enjoy the trailer. I know that doesn't make the situation any better, but I wouldn't hold up any trips because my trailer has things wrong with it. RV repair places are pretty reasonable on rates, compared to other forms of repair places.