Our 2018 Palazzo 33.2 is back in the shop for a 2nd delaminated bedroom window and some leaks and floor repairs caused by the 1st poor window replacement.
Like others have said, most of the repairs are due to either poor original workmanship (loose hydraulic line on jacks, loose kitchen drawer frame, loose AC duct/divider, loose generator flywheel bolts, etc.), but those did not impact our trips too badly. The other issues were poor services which created as many issues as they solved or doubled or tripled he amount of time it had to be in the shop (like the current issue). Only a couple of things have been defective parts (the PDM recall, shades and dual pane window issues).
While all together it sounds bad, but the fun has outweighed the pain so far and we're hoping we've resolved most of the issues going forward, at least we hope so because we have a lot of traveling planned this year and continuing for years to come!