All Alves is needs is the following
A centre half who can cover players running in behind
A run of games
A competent manager
The guy is a dominant in the air centre half who clears his lines, the problem last season was he was always paired with someone who couldn't do what he couldn't do - so in effect we had two CH's with no pace struggling with players in behind.
Our fans unfortunately expected a mix of a silky, play it from the back defender who was going to keep 38 clean sheets on his owns.
Like every player he has his strengths and weaknesses, with centre halves weaknesses are compensated because his partner has them as strengths, our 2 incompetents couldn't see that, indeed one of the absolute imbeciles to "grace" our Dugout thought that Martin, Wilson, Bates, McCrorie were all better centre halves than him, or at least he didn't want someone with authority and presence in the team.
He conducted himself well in the shambles of the Semi Final also, actually behaving like a leader.
I think he can do an excellent job for us next season, although its all down to luck with injuries - but id give him the season.