I got 12.3.16 a few days ago and was down in Dundee (80 miles away) for a couple of days. The severe phantom braking is back, loss of 5 mph plus, due to different tarmac colours as far as I could see and the "snatch" when engaging autopilot is back. I'd just returned from a 2500 mile trip to the south of England and used autopilot extensively on the motorways a dual carriageways. The "snatch" on the previous version was very gentle as was the phantom braking with 1 or 2 mph reduction..looking forward to the next update as this was a backward one.