To GEJim,
There were places in the video where they text mentioned the inspections so that became part of my conclusion as I am pretty sure that it is reasonable to believe they would have emphasized any other major breaks in the build for quality control inspections. I also didn't see clipboards being carried around...though yes, it was pretty fast.
One aspect that I know that Newmar does, for comparison, is that customers can purchase, for I believe around $2,500, an expanded pre-pickup inspection that takes about a week or more, where one or two technicians are assigned to work with the owners to completely go through everything.
That is probably a better idea that trying to get the industry to improve their quality control, since these are from my perspective custom builds rather than inventory build up of a high volume of virtually identical cars as they do say for Fords.
And this is not really to knock Tiffin, but I think it is useful for buyers to be on top of what is really going on. Over in the irv2 Tiffin and Newmar forums, there is a clear difference in terms of the lack of problems new Newmar owners deal with after purchase compared to Tiffin owners. I don't know if that really is critical for some buyers, but I believe there are a lot of buy and enjoy type owners who hate the after purchase issues. Now, in context there are something like 3 or 4 Tiffins sold, to one Newmar sold, but I believe the word is getting out about the Newmars.
Personally, I am keeping my eye out for a used Newmar dp, so in a way this is not all that relevant for me.