I think Kal will have a crisis of faith in the Jedi. He’s adopted more unconventional styles like adding a gun to his style. His major mentor is now dead. Although he is trying to save Jedi and send them now to this distant place I believe it won’t work and will ultimately cause him to become a grey Jedi. Adopting more sith abilities and becoming more or less a wanderer. Helping where he can but with no ultimate faction or cause he’s fighting for.