How about this one. I sent in a request for a quote from Coach Net on their RV Protect and got and email back from them that stated that the dealer I purchased my RV from was an authorized Coach Net agent and that I should get a quote from them. I called the dealer today and they told me they sell Coach Net roadside assistance packages but their extended service plan is Cornerstone.
They gave me a quote and of course indicated that they knew of no issues with Cornerstone's viability. As someone else said, Lazydays still sells Cornerstone.
So I have a call in to the person from Coach Net who sent me the email and am waiting to hear what they have to say.