Well I hope it's true that audit and QC are on the upswing.
I just brought home a 2015 North Trail 32RLTS. I haven't yet taken it for its maiden voyage, so time will tell. We purchased it based on an already sold similar model on the dealer's lot (ExploreUSA in Kyle, TX). So we had to wait for it to get delivered from the factory. I called a day or two before the expected delivery date and my sales guy told me it would be delayed another few days as it was pulled off the line for a QC audit. I hope that's true, and not a bunch of salesman hooey. Although I have to say our sales guy (Michael) was pretty straight up with us across the board.
And when it did come in, we spent a couple of hours (alone) in it on the lot. Went over it with a fine tooth comb. We found a handful of minor things. (Tip: bring in a bunch of blue painter's tape to your PDI and mark everything you find - the dealer tech said he really appreciated it as it helped him make sure he got to everything). But our dealer also does its own QC check. I can't recall how many items are on there (probably 100+), but the tech showed me the list of all of the things on the list that they check. They also had a pretty extensive PDI checklist that they went through on the day we picked it up. So I think having a solid dealer to back you up can give you an extra layer of confidence.
I still won't get to our first trip for a few more weeks at best (it's killing me), so time will tell. We had a 2000 Fleetwood Wilderness GL that was build like a tank. But I also think the North Trails are built to be a bit lighter (our NT is 5 feet longer than the Wilderness and weighs about the same).
I'm sure we found all/most of the cosmetic things, but we'll have to wait and see about the bigger things once we get a few trips with it under our belt. Until then, I'll keep my fingers crossed.
Cheers,
Doug