Seriously, the problem is more than just Ferrara. This board is a joke; they are a bunch of incompetents, and no one in their right mind would want to work for them. You have a tennis aficionado, and a former ball boy running an elite football team. They have no idea what they are doing, nor what they want. The "project" is just a camouflage, a cover-up to buy them some time, until they can figure something out, or sneak out the back door.
Elkann should pull the plug on them, not ask them to sack Ferrara and find a replacement.