Changed line(s) 1 from:
No. It's way too early to even discuss this.
Changed line(s) 3 from:
The new Overwatch barely has any information known about it, particularly since the game is non-canon. For example, we don't know if Winston actually IS the leader, since he and Soldier both have lines that suggest they might be. And there is NOTHING that states Tracer is the second in command.