Updated and had a play. Routing seems a hell of alot faster and scrolling is smoother between menus.
CPU is averaging about 10 - 20% which is a vast improvement.
Exit button does not seem to have moved but I have modded a few menu options so it may just be mine.
Overall very pleased so far.Sygic seemed to have listened to our many gripes especially the route calculation the improvement is 10 fold.