two years is i think right for both Ade and Saints.
Ade still has something to offer Saints and i would expect a fully fit Ade to be one of our starting wingers over the next two years.
As for Makinson and Foster, they are both young kids learning their trade. Going with two inexperienced wingers is a recipe for disaster in big games.
I am a big fan of Makinson in particular. For a 19 year old he is outstanding. Think how good he may be in two years.
I see his future at centre or alternatively at fullback. His pace in both of those positions is better utilised than on the wing. In the modern game its more important for a winger to be 6ft 2, a good catcher and finisher than to be necessarily fast. Its a brucie bonus if you end up with someone like Josh Morris on the wing who also possesses good pace. If you doubt this just look at Australia were most of the real quick men play either at fullback or centre.