I can't speak specifically about the 381FL floor plan but we ordered a 320 in Jan, 2014 & still love it. We did have a couple minor issues & the dealer took forever to get parts, but we could continue to use the RV. In our case, I did learn it was delays caused by the dealer & not the manufacturer. We chose the floor plan & compared every manufacturer of our chosen plan. We could see minor QC flaws in every brand, & chose Columbus because of the features/options/quality for the $$. You should also check the Columbus Facebook group for info.
Wayne & Sheryl
Plus Ollie & Sophie
(they don't know they're dogs)
2011 Ram Laramie 2500 CC 4X4 6.7 Cummins
2015 Columbus 320RS
"Where ever you go, there you are" Buckaroo Banzai