probably a new route, PUY-CRL - as you can see one the route map
Pula (PUY) - Charleroi has been visible on the routemap since the day
Pau (PUF) - Charleroi appeared on the routemap. So it seems to be an I.T. hiccup rather than a new route
As for Liverpool to Tenerife South, I understand it will be a year round route. The Ryanair agreement with Tenerife South is precisely to provide year round routes.