[James Blint]

Knowing some of the guys who are 4s faster, im fairly certain they catch all the apexes and ideal exit lines on their pb or pole laps, you don't have that to begin with. So practice it, my guess from the video is you don't look far enough in the corners, since you track out a lot artificially, which means you could have been on power a lot earlier. Driving on track is mostly a matter of eye/head movements, the car will just go where your eyes are pointing at basically. You can probably trim 2-3s easily, then it gets more complicated, fine details and techniques.