I usually stay out of this stuff, but my son owned a WW, and it was a terrible experience. It cost him a fortune. (to him)
I have a younger guy, in his early 30's, who is the son of one of my dearest friends. He is a certified tech and warranty man for several of the best names in the RV industry. He is a one man shop, and is always 3 months or so backed-up with work coming from up to 200 miles away. in other words, he is well respected, well trained and very good at what he does, repair RV's.
After the nightmares I have seen in his shop, and the experience my son had, I could not purchase a WW product.
Granted, there are a number of other manufacturers out there with poor reputations, but nothing comes close to what I have seen a 60,000 WW product come apart like and come to his shop for repair..
I am not out to start a war with the folks who are happy with their trailers, and I am glad your rig is serving you well, just can't remember what Chris went through and what I have seen in Ed's shop and not say anything.