The only way I’ve played since Fm10, I only get through a maximum of 3 seasons per iteration but anything more than that becomes unrealistic to me anyway.
Even with both wing backs flying forward you can still keep 4/5 players back covering.
A lot of the time they don’t seem to fly forward at the same time anyway,
The raumdeuter needs space to run into, your pressing forward on attack is occupying the space he needs to be operating in.
The Raumdeuter works best when the striker is creating space for him like a false 9 or DLF