Considering 3-4-2-1 Tudor used in his last game:
CB is a must and so is a CF
Conceicao should be acquired - If not we need a strong player who can support the attack
CB - Leoni? He could actually fix our defense but he needs Bremer fit.
Weah - We can improve on him but it shouldnt be priority no` 1
Locatelli - I think most here really underrate him but obviously Tonali would be an upgrade
Gyokeres Retegui... - Gyokeres would be tough to get, Retegui is a good player but he needs his team to be able to produce - otherwise I see him playing like a player lost on the field.
Loca will start together with Thuram, we should cement this midfield as we wont get anything better. I have no idea what will happen with Douglas Luiz, will he be able to play in that mid duo? Will Tudor trust him? There is a good player there, but something is just not working, if we sell him then we need another strong CM.
For CB it all depends on Bremer condition if he is unable to come back in full force then we should be spending for some already made CB, Leoni wont be enough for this.
Wingbacks and attack is the biggest question mark.
For wing backs we have Nico (if he keeps playing there, no idea because he really is an attacker, just cant attack), Weah, Alberto Costa and Cambiaso.
On paper this looks good, but Cambiaso, Nico and Weah were so weak playing there for Tudor I really struggle to see us doing good with this guys. Maybe they will come good though, who knows...
I would try to buy at least one real and good Wing back, probably to replace Weah.
Then the attack
Koop is he considered a CAM still or will he be moved to midfield? If its attack then we have:
CF, CF, Yildiz, Conceicao(?), Koop, Mbangula.
My guess is Randal will stay and we will buy Conceicao, in this case we would still need one more CF (maybe David) and someone to be able to play that Winger/CAM role - but that also might be Adzic, who could fit like a glove in that position.
The question mark is also Mbangula as he didnt play at all under Tudor, he might be just sold.
If i had to guess i would say we will have:
Kolo, David, Yildiz, Conceicao, Koop, Adzic and some new signing - will i like it? not really, because I consider both David and Kolo to be a pace merchants more than a real target mans, none of them plays good with their back to the goal, but lets see ...