This is certainly doable. And actually, the map portion already exists. It just hasn't been published yet (but will be soon!).
MoorMap 1.02 will expand on the version 1.01 annotatable Ettenmoors map by adding all of the parchment maps (without default annotations initially, just getting the fundamental mechanics working was a big enough job). It should be available early next week - just after Update 2 releases (it works on Bullroarer but I'm going to wait to test it on live just in case Turbine tosses in a curve ball).