Well....that remains to be seen i guess. From what i can tell, there's no pressure there at the tank or on the tornado itself, unless the remote connection is connected in a fashion that it causes pressure (sharp turns, kinks, whatever). If it's installed without the remote connection setup, then i can see where the hose being connected and disconnected all the time probably could cause some wear there. However, if the remote water connection hose is installed with it and it never gets removed (really no reason to unless you get a leak from the hose itself), then i couldn't imagine why the screws would strip out unless for some reason something gets snagged during transport. I guess it all boils down to how its installed and routed. I haven't read any posts yet of anyone having serious issues stemming from the installation of a tornado.
Where we've been:
2000 Rockwood Roo M-18 Hybrid
2006 Dodge Ram 2500 Auto 5.9 Diesel
Gone but not forgotten -1986 Rockwood 1003 PUP