Of course just few goals conceded because you have 3 defenders, the one in the middle is a ball playing defender (stopper).
In the attacking transition, players will look for the closest teammate, or they will pass to the 2 wingers.
The 2 wingers are very important during the construction, so pick up your best left and right winger. The other players must have at least 12 in passing.
Also the best thing in this tactic is the beautiful game, it's a little bit like tiki taka but the team will move forward instead of passing around.
For training it's my assistant coach who's in charge, I never touch it.
GIVE AT LEAST 5 OR 6 GAMES FOR YOUR TEAM TO ADAPT IT.
English is not my native language.