I've eaten ribs at 5 places in the World and hundreds of others in the world, and I rank them as follows:
1.Flame Tree Barbeque-tender, great sauce, not overcooked
2.Hoop de doo- a little saucy but firm and tears from the bone easily
3.Cosmic Rays-drier but tasty, and always tender
4.Cape May-the sauce isn't my favorite but the meat is excellent
5.Whispering Canyon-on the skillet, the worst but still worthy, have gone back and will again, but the highlight for me here is the incredible brisket.
I've had ribs in Memphis, KC, NC, virtually anywhere in the South/Midwest and the ribs in WDW stand up with all but the very best, which was a place in Chattanooga that moved to Georgia and sadly, disappeared.