Never heard that before and it doesn't make sense to me. Not saying it's not the case, but have never heard of it in 8 years on the forums. Did he say why?
Re the squeak....our ROO had one right in front of the kitchen sink. Very slight and we mostly ignored it, but from time to time DH would check it out like it was something brand new. I would for sure bring it to the attention of the dealer before you sign off. It's likely not a problem, but could be an annoyance. Ask them to get rid of it.
Trailerless but still have the spirit
2013 Rockwood Ultra Lite 2604 - new family
2007 Rockwood ROO HTT - new family
2003 Ford F-150
4 doggies - We support Adopt/Rescue.
Sam, you were the best!
Cubbie, Foxy, Biscuit and Lily - all rescues!