For the record we picked up in Indiana our 2015 27 RLS on April 6, 2015. Since they we have lived and worked in it every night.. only issues were very minor, everything has worked properly, had horrendous rain, not a single drop leaked in. We did replace the bed, but planned on doing that before we purchased, knowing this TT was not made for full time living (we do 6 months in it a year). Is it perfect, nope, but I didn't pay for perfection. I paid a reasonable price for a well built basic model, furnishings I know I'll be replacing. When we get back to az next month I'll be doing a number of mods to "make it ours". Refrigerator, Stove, hood, MW, HWH, and all plumbing and electrical systems zero problems. Lights worked, no problem with propane etc...and It was built on a Friday....
What we see on here are the few folks that have problems, which when your producing 45 - 50,000 each having 100's of parts, your going to have some failures.
All being said, I wish they used some adhesive along with the staples, would go a long way to holding everything together better, but, I've added screws where needed.
For the $ I got a good value, could they make it better, of course.. But, as said before, I'm not willing to pay the price.. I could buy better made products, but not for what I feel I wanted to pay. The basic bones are good,5/8" surpine plywood floors, 3/8" plywood roof, etc.