I don't understand how you don't how he's when he has been in management for 3 years. I mean that's pretty good enough time to start judging managers' style, tactics, man management, etc.
He showed has great man management skills, controlling the egos and his in game management and subs are usually pretty good, but his team lacked identity or definitive style unlike Pep's Barca. Our problem is not that we lack motivation. It's that we're disjointed as hell and players look like they meet each other only half an hour before the game, so I'm not sure a manager without a definitive style is what we need. That doesn't mean he's a bad manager. There's difference. I don't think some one like Carlo will be good for us now and he's a great manager, for the same reasons.