Thanks for your reply WJ. Appreciate your help.
You're sticking your fingers in your ears here when you've created a thread asking for help and both of us have now pointed out the same issues. I've even shown graphics to show that you're leaving yourself open but for some reason, you're just refusing to listen.
DEFENCE:
Because managers IRL wanted to send both fullbacks forward, they came up with the 4-2-3-1. TWO holding midfielders to sit and protect and cover for the TWO fullbacks now freed of that heavy defensive responsibility. There are still 4 attackers ahead of the holding midfielders, so attacking-wise, it's still potent enough.
You (as has been pointed out more than once by more than one person) have ONE player holding and covering for TWO fullbacks. It's, defensively speaking, a huge risk. If you look at other popular shapes, 4-4-2s and even the 4-1-2-2-1 like you have, there is usually 1 holding midfielder with 1 fairly defensive (in that he doesn't get that far forward) fullback, also making a solid 4 staying back. You have 3.
ATTACK:
Every attack should still have decent movement,
creating space and placement of players
in their own space.
If you looked at all at the first graphic, you'll see the BBM and IF on top of each other - bad space management. You will see the winger sitting wide, in the way of the fullback and the end up falling over each other so this is also occasionally bad space management. You will also see no one really being too much of a threat inside the box, apart from the striker. Guess what that is? Bad space management.
Look at the graphic. You have a horizontal line there of about 6 players All 6 of them are moving forward. What does that mean? The defence just have to keep shape because everyone is slowly moving toward them.
If any of the 6 receives the ball, what options do they have? Run at the defence waiting for them, pass sideways to the other 5 or ahead for the striker. That's why the wides will receive a fair amount of ball here. The AP sits where he is. The BBM will be ever so slightly more advanced, but make the dangerous runs you want late only. The IF will do the same as the BBM. The Winger will sit wide and Fullbacks are wide charging forward.
Eventually, you've passed sideways enough that the fullbacks overlap and you can cross. No one is really getting into the box apart from the striker, so again all the burden is on him. It may be fine if there aren't that many defenders in the box, but it will be an issue if there are unless he's Hulk in full neon Hulk Mode. He'll need to be faster, anticipate better and be aerially better and stronger than the defenders. That's why I said he needs support in the box. Someone else to help score as well.
It all goes back to my first post. Who is creating, how and for who? You mention fullbacks to cross and they're crossing for the forward. That means that you have 4 other players doing nothing or you haven't thought about what they're doing.
Do players have passing options?I'd argue NO, because they do, but it is sideways and boring. If it's what you want, then fine, but get players into the box.
---
You need to really think about what you're doing here how you're going to use players.