Some of that we have talked about already but I want to draw out one of the major changes that I think is a challenge of culture as well as a challenge of delivery.
Rydym wedi sôn am rywfaint o hynny eisoes ond rwyf am dynnu sylw at un o’r newidiadau mawr sy’n her o ran diwylliant yn fy marn i, yn ogystal â her o ran cyflawni.