I wouldn't even see the point in a wingrider, SheiKra's few seats at the end of each row are way off the side of the track. Also the cost like ^ you said, and the curves are way to tight for a wingrider, and last, I see some air-time hills in this layout, which were not on Baco.
Also, I see a lot of similar characteristics of this coaster and Maverick, at the back part, it looks like one or two corks/rolls. The only real thing about this ride that is confusing me is the tight turns at the begging, it has to be going relativity slow, which defeats the purpose of the three launches...