I'm at a loss here. I don't particularly rate Aldo's defense, nor do I really like the mix of his midfield 3. But Platini, Weah, and Ronaldo... that's a pretty exceptional combination he's got there. On the other hand, MJJ has a wonderful defense, and decent talent on his side too. Again, though, I'm not really convinced how the team will gel together. Maybe I'm just being a big douche, but sometimes you can look at a team and be like wow, they'll really gel and would work and is talented etc etc. Neither stands out to me at the moment - talent is 100% there, quality is 100% there, but I'm yet to read much which says while they'll equal more than the sum of their individual parts when put together.
Really? I think one of the fascinating things here is one side is trying to replicate the most devastating attacking partnership I've seen in Serie A (Platini-Boniek, with Cristiano having the roaming role here), while the other has tried to replicate the meanest defence in Serie A history.
Some comments on where the difference between performing or not could be found:
Aldo:
Defensive setup: the back four is very competent. I differ from him in that I see Irwin joinging the attack and the other three reverting to a back three, with Montero competent out left and Bossis out right. Walker is a fine man-marker but Aldo could do with that third man in the middle being a ball-player (suggested future improvement, the rest are absolutely fine and very compatible).
Width: With Irwin bombing up I would have preferred the free-role to be out right, as Weah will likely stay more central so he would be better off on the other side with Irwin providing the width and Lerby also being quite a force down that left side, the right is the flank that needs beefing up with Cristiano there (suggested current improvement).
Getting the best out of the playmakers: This is particularly relevant when you have Guardiola. With Platini around he could be seen as an overkill, and he may become redundant once there's a ball-playing defender and PPlatini still there. For now he is a great outball from deep and you want him to have options. At Barca he had runners upfront and through both fullbacks, here his runners are very concentrated out left, the more you spread them the more he can make a mark on this game (see previous point on swapping the front two around).
Midfield: it's absolutely fine, two very hard-working midfielders, with little to worry about regarding covering flanks (bar supporting Irwin if caught upfield, which Lerby will be superb at), in their element performing both defensive and attacking duties in the knowledge Guardiola has their back as well. Platini is very well supported to free up as a false 9 here, and he will be a nightmare for MJJ.
MJJ:
Defensive setup: awesome back four, incredibly hard to penetrate and being asked to play in a way that suits them (not that they wouldn't rather face an easier task).
Overall setup: it quite simply looks and feels like that great Milan side bar two issues. Least important is that Barnes looks a bit of a misfit to me, but he was a good player so will do well enough for now. He certainly won't be a weak spot, just may not shine brightly. The absolute mare is Gullit's role, you play him as an advanced midfielder linking up the midfield and the attack and anyone would find it very hard not to think Milan instantly. Instead he has an almost exclusive defensive/backline protecting/Platini contention role which is a complete waste of his talent. He is MJJs best player and arguably the most important on the pitch for MJJ. Yes, Baresi is huge and will marshall that defence, etc. but he needs to score to win and Gullit is the key to that. Cantona and Sheva look completely stranded, watching on as the man best suited to execute the transition and link up with them is running around doing a job Ince would be better at anyway. You don't take your best player and stick him in that role, it's shooting yourself in the foot. I'm not exaggerating when I say it's paramount to asking Zidane to focus on playing the Makelele role, how would Henry/Trezeguet ever get the ball? From Pires (Donadoni)? Yeah, occasionally, but why the hell lose Zidane by design in the first place?
So yeah, there are a couple of issues which stop them from performing at their very best and getting the most out of their stars, but everything required is either on the pitch or the bench.