Too far behind for this year.
The data is the end results plus qualifying. George has beat Lewis in qualifying as many times as Lewis has beaten him. That right there shows off comfortability with the car when you compare other first year performances. And with the higher point totals some of that is luck, but George wasn't getting smoked by Lewis like Bottas was and most of that is comfort with the car.
I ain't really like George, but he has had done a better job than Lewis on dealing with underperforming too. Lewis literally wanted to quit during the race on Sunday. Lewis is my dude, but just the fact that George is up with him would be a win for George let alone that he's currently beating him in points and out qualified him half the time.