I think you'll be good. The explanation I received from our flooring guy when I replaced our split floor, was that the free floating floor seems to tear from poorly cut slits around a heat register when they cut the vinyl to fit. His thought was that if the cut was more precise and if they would have glued down the floor, they wouldn't have the issue. He's been doing it 20 years and has RV floor repairs from the manufactures installs all the time. He has more experience with it than I.
2007 Jayco Jay Flight 26BHS
2005 GMC YukonXL Denali
4 6-volt batteries - 440 AH bank
Magnum Energy MSH-3012 Tri Metric 2025
Yamaha EF3000iSEB generator
Winegard Traveler DirecTV slimline HD SK-3005