I think all the changes utilize real life driving scenarios. The satnav is an interesting idea, though not sure if I like it or not. When a satnav goes right, it's great. When it goes wrong, it's really wrong!
Other may disagree on this, but I'm glad that the reverse around corner is being ditched. I've never once needed to do it here, besides on my test. Even my husband's 80 year old grandfather was surprised when I told him I had to do it on my test, as he thought it was an "outdated" maneuver.