I just read your "RV Warranty Forever (TM)" and I see specifically where you are supposed to inspect and seal your roof annually. Now it does say that a dealer is supposed to do the maintenance for you but I don't think, it says that you have to have a roof that has not had an industry approved repair. I think your dealer is trying to get you to put on a new roof for no good reason.
This dilemma calls for a phone call to your "RV Warranty Forever" company and get the details about your specific problems. Because I read that you are supposed to inspect your roof annually and seal it as needed. Which does not say that they are going to put a new roof on it, nor does it say that the roof can't have been penetrated and repaired.
Honest to goodness I would read my contract and see if that is an extended warranty and if it is, I would get back the premium, tape up the roof and go on about my business.
The tendency is for RV owners to think there is a mystery in there RVs, they think there are ghost and goblins behind the basement walls, they think the fridge is going to break down and cost $37,000 dollars to fix. So its easy to sell us these policies. Its later that we understand that they are worthless.
In fact I bought one, and my contract says that it is refundable up to when it starts which is 2 years after the date of sale. I am in the process of cancelling the policy for a refund. Now that I know how simple Fifth Wheels are.
Any decent DIY can do a better job than a dealer. Inspect your rig on a regular basis and you will have a good rig for a long time to come. I promise there is no job on an RV to difficult for a DIY.
As far as extended warranties are concerned, if you think that they are going to send someone out to fix your axle while traveling the Al-Can, just do a search of this forum and you will find out that you will be waiting for a long time for someone to show up to make the repair.