Have not heard of that one. Best thing to do is go to several motorhome repair shops and ask them for a good company to look at. They deal with them every day and they know who pays and who don't.
I remember on one post here or on another rv forum, there was a company in Texas that was selling service contracts (most are brokers) , taking the money and not getting the service contracts from the service insurance companies. He sent all of the paperwork looking like they were covered but a year later when they had to use it on a repair, the insurance company told them they never got the money and was not covered.
2004 Pace Arrow 37C/W-22