Good to see that you and Amy are still traveling.
Linda and I have no problem getting both East and West coast feeds -- but we are using DirecTV.
So many RVers have had different problems with Dish, that many of them have switched over to DirecTV. When the last fiasco happened (can't remember when or what), DirecTV even set up a special number for those RVers who wanted to switch!
You certanly qualify for the RV waiver, and that will allow you to get both East and West coast feeds (for, I think, an additional $10 a month--but don't quote me on that).
Having had both Dish and DirecTV, I certainly like the ease of setting up a portable dish when we are camped under the trees.