Remember Swift is a entry level compare to Jay Flight and Eagle. I agree, we don't have to run into problems like that. However things can be done by DIY if you are handy with tools and knowing what to do.
I have 2001 Jayco for 12 years and still have them, ZERO problem. I have 2014 Jayco travel trailer and still ZERO problem. The only problem I have is the mistake by me. I have and do fix it on my own as long it does not mess up my warranty. Good luck!
2013 Ford F-150 TV
2014 Jayco Flight 26bh TT
2011 Toyota Tacoma Sport TRD (SOLD)
2001 Jayco Qwest 12A (using it for overflow quest)
2 grown children, two still in school.
2 wonderful dogs.