They look good to me but I didn't have the love of the Kona wings that others did.
Presuming you are looking for a non-signature restaurant in the MK area, we do like the Wave and GFC but both for breakfast and not lunch or dinner. We enjoy Whispering Canyon at the Wilderness Lodge. It isn't technically on the monorail loop, but a quick boat ride away. The bbq isn't the best in the world, but its a fun atmosphere but I don't think they have wings on the menu. Geyser Point does though, but we haven't eaten them. Its a nice and relaxed outdoor lounge right on Bay Lake.
We generally book ADRs day of and Ohana does have last minute availability often, though you couldn't be guaranteed anything.