You are obviously very fortunate, Dougfitz, with your credentials. That's good. But having just completed two official camino routes - using credentials from official and internationally respected and recognised sources, I find that they have no 'standard' evidence/text/information printed on them as to the required amount of sellos, especailly for the last 100 km, to obtain my Compostella, in Latin or any other language. I did, fortunately, have the required amount of sellos. I would suggest that no one 'deliberately' avoids obtaining sellos along their Camino, that we are all human and can overlook these things or not even no the rules - especially first-time Camino pilgrims, and I know that one of the pilgrims I've mentioned had a lot of difficulty on her particular route in finding sources for sellos open and available on her last 100 km.
So not all credentials, even from respected, dedicated sources, carry the information.
Best regards, Keith