Same here; no major issues, and nearly 6,000 miles and loving it. 2016 Leprechaun 319DSF. Sorry, though, for the problems others have faced. Seems to be a common reality, regardless of brand or model.
Talked to a gent two weeks ago who was in a 2014 mega Class A. Said he paid over $500,000 for it, and the coach has been in the shop a number of times, totaling somewhere over six months of lost travel/camping time. He loved everything about it, except the build quality.