You know how they are. Takes years of campaigning to read the road, anticipate the moves of other drivers, and, most of all, to maintain the calm and concentration to pick the best path in all traffic conditions. Stick too rigidly to a set game plan and you'll end up stubbornly chugging away in the slow lane. Try too many spur-of-the-moment maneouvres and you'll get boxed in. You have to know the road ahead and read the flow. Takes years.
Link: Coaching ain't easyHarves will get his full licence in a couple of years.