I recognize that Wayfarer is a free way of getting wayspots and then game objects. It is the best free way — because it is the only free way to do that that we know of.
However, the points made in this discussion show why we think it is not implementable via Wayfarer. Points were also made to show how this concept can be adopted by PoGO itself. IMO works better as a new system exclusive to PoGO vs changing the whole Wayfarer system.