Said this before, leven would be smart to stay for at least a season and learn under JT. Going to more than double down on that statement now.
JT appears to be something special but we have still to get drama, adversity, a bad loss, injuries etc, and how does JT handle that. Leven will learn a ton over the course of a season.
If he’s smart, leven stays at least a season then gets a championship job, raith, Morton or the likes. To jump into a premiership relegation battle as your first head position would be very difficult.