Unclear ideas and slow moves.
Like I said, whether you like it or not, it's very weird to see us buying Berna for 50mln while we play to deploy him on the wing. Also, our most fragile spot at this point is a DM position and somebody to play next to Pjanic, and we don't seem to be buying anybody while we're linked to Matuidi (as I don't see N'Zonzi links serious). Also, we're buying wingers just so we can put Mandzukic, who was good for us, on the bench. We also need a RB and nothing seem to happen. So either
1) we're waiting to see if we're gonna get cash from Sandro
2) we have no idea how we're gonna play next season
3) Marotta is making moves from the shadow, which I highly doubt is the case tbh, eventhough I'm aware we're just reading newspapers
In the end we end up overpaying for wingers and get a weak-ish player Matuidi. IMO those signings don't look like a team who reaches CL finals gets in the end. We used to buy such players even before.