Thanks for this reference, ribeirasacra. I just do not understand the reluctance of the powers that be to "recognize" this Camino. The disputes I've seen in print all have to do with whether the route is "authentic" but I can't believe that is the real reason for the Xunta's snail pace.
I walked this route in 2011, in connection with the Camino de Madrid, and though I met no pilgrims, I spent many enjoyable hours with local folks and enjoyed the stunning scenery. The several Camino de Invierno groups have done an outstanding job of marking this route, so you won't get lost. A good command of Spanish is probably more essential here than on any other camino I've walked, because there is little foreign tourism and there are not likely to be many other pilgrims. Albergues are starting to pop up, but private accommodation is usually available in the 20 euro range.
Buen camino, Laurie