Brandon Staley is Defensive Coordinator

We will likely do that on both sides of the ball in the short term, that is unless Staley thinks he has the players to run an odd front, and I think he does, but in the long run both Staley and Moore will have a specific scheme that they want to run and draft/sign players that fit the schemes they want to run. But, we likely won't see exactly what those schemes until the 2nd year at the earliest.
Moore strikes me as the type that will have a goal, but will adapt to the players he can get through the draft and free agency instead of pressing for certain players. When you start trying to get certain types, you start reaching for players.

But regardless of what front Staley runs, he's still going to be running his 1 1/2 gap scheme with a light box and using a lot of 2 high shell and matchup zone for the DBs.
Only if he has players that can do that well. If not, then he'll probably do what his players are best at instead.