So I have been playing with the modern 4-2-3-1 for a while. Recently though I have been tinkering more than usual. Although I have no glaring weak link in the squad, the defense is slightly lower in quality than the rest of the team. Also I ended up stacking my midfield in recent days so it's a bit of a struggle to find the balance.
One MC is young. The other is well rated and also a dribbler. The DMC can also play as MC and has a playmaker ability. Since I can't abandon the current set up in attacking positions since AMs and STs are performing well, I thought about sacrificing one of the two DCs.
Has this left me significantly vulnerable, anybody tried a similar experiment to confirm how it went? Also any arrow suggestions for players is appreciated too, I rarely implemented them in the tactics.