Doesn’t surprise me going off my one and only experience with Swift.
Bought a new Swift Sundance in 2013, first ever motorhome and dived in with little / no experience of motorhomes.
Big mistake, pipe fitting came lose causing flooding under kitchen sink. Pipe fitting came lose under shower room sink flooding complete rear end of floor.
They sent out an engineer to check if bolts holding body to chassis were in place, they were but engineer also had to check if correct seals were used on side windows, they weren’t which had caused damp in both sides of motorhome. This resulted in motorhome going back to the factory for 8 weeks.
To many faults with fixtures and fittings to mention, the build quality was rubbish.
That was the final straw and I got rid of it at a massive loss after 2 years of ownership.
I wouldn’t have another Swift motorhome if you paid me !