Where do we need to improve?

I agree with Dev, the biggest weakness is mental.

I would love to see a 3-4-1-2 with Cafu and Jankulowski on the wings, but I don't think it is likely to happen. In such a scenario we also need to sign more central defenders.

After Jankulowski and Vogel, I think the only major improvement needed is a strike partner that works with Sheva. Crespo, Inzaghi and JDT are certainly not week, but don't seem to gel all that well with the Tzar. I am hoping for Gilardino personally, but can see other options as well.