I dont believe that he created the flying concept. Vekoma had their own flying concept and Wardly probably saw that and went to B&M (knowing their reputation) and said "hey, lets do a flying coaster". The rest was B&M's work, not really Wardleys. And if he meant it to be a "flying" thing, when I first saw Air I thought of Superman, not really flying. Must be an American thing, but just the "prone" position makes me think "superman" completely. It was only natural SF would install those as superman rides
Same for Oblivion. I say its not much to me because of 2 things:
Themeing never "enhances" a ride for me. If it were to scream at me "DONT LOOK DOWN OR YOULL DIE" it still wouldnt enhance the ride. Its still just a drop ride with an overbank. Im not trying to turn this into a "alton rides suck" thing or anything, I completely know what constraints they are under. In fact, I know Id like Oblivion because I like drop rides. But, I for one dont think its much on the "design" side. Yes, it does what he wanted it too do and thats ALOT more than most rides do, actually follow through on a theme. But I havent been intimidated on any ride since my first ride. Maybe a little on Dragster but I was also super excited.
Oh I take that back. I was intimidated on Shivering Timbers, Back seat, 3 click ride. THAT will scare you, trust me.
Back on topic (not tryin to slam anything either, dont assume that)
Wardly is an idea man. A GREAT one at that. His ideas have helped pave new roads in the industry. To me, Oblivion and Air were concepts that he helped initiate, but to me were far from being "fleshed out". You are right, they do what he wanted them to do, but I especially feel that the Flying coaster concept he could have done a little better. Seeing as though its super slow and theres 2 trims on the ride.
Reguardless, Wardley's a good man. A great thinker and an asset to the creative world. I just dont think hes the hottest designer, but one of the better (top 5) idea men, up there with Disney and such. (though Disney would be #1)