Could be that the guy is out of ressource and trying to find an answer. Could be someone not used to internet and never used a forum to find answers.
Anyway, a new MH should not have all these problems. A MH might be complex, but Winnebago is making MH for how many years now? There is no excuse to have so many problems in one unit, actually, there is no excuse to have problems after a MH comes out of factory period.
People are too tolerant towards MH builders. Many post mention that it is nice to buy a used MH because "they have fixed all the problems", even the high end ones, like it is normal to have problems, come on.
Quality control is probably not their priority since people are forgiving too easily and there is no out of country competition. On top, it is acknowledge to be the norm that "All MH have problems' as they come out of factory. I would like to see Europe's or even china selling in USA and see how they do, just like when Japan took over selling better build cars in America.
Monaco Cayman 34 2003, Cummins 300HP
Bigfoot 2008, 10.4, F350, 2006, Diesel 6.0, Black, 4x4, long box, Air lift, Rancho 9000, Rear sway bar.