There is no A.I. Just better computers
His kick returns are much improved, it's like he enjoys it now. ( Better feeling winning the impact than being flat on your back)What you want to see from a player is the willingness to work on their weaknesses. His defensive reads and kick returns were both poor at the start of his career and he has worked on both to the point he will soon be really good at both.
The talent and the work ethic and the desire are there with Saab.
He will be a faster Daniel Tupou very shortly.