Twas me. Didn't go anywhere near the avenue verte I'm afraid. Started in Caen, had a mooch around the Normandy beaches, down to Bayeux,took in a few military cemeteries. Lots of wreaths etc still about following the D-Day anniversary.
Picked up the Tour de Manche just above Vire and followed it to Lannion with some detours around the coastline then a loop south and back to St Malo.
Was a great trip, signs for cycle routes everywhere, no shortage of food stops and cheap campsites. Think I wild camped 4 nights without any problems.
I would recommend it to anyone,lots of traffic free routes and stunning scenery. Cheap too, £20 to park in Portsmouth and the ferries were £90 I think. Lots of info and gpxs herehttps://en.francevelotourisme.com/base-1/itineraireshttps://www.freewheelingfrance.com/wher ... ttany.html