CAF Technical Study Group member Chief Adegboye Onigbinde claims Ghana are over-confident at the Africa Cup of Nations.
Chief Onigbinde was based in Franceville and has reviewed the performances of the teams in for a review of Group D matches.
The Black Stars, though unconvincing, finished atop of the classification with two wins and a draw.
Cheif Onigbinde says the four-time African champions look overly buoyant at the tournament.
"Ghana appears to be the best in this group but perhaps they have come into the tournament with too much confidence," he observed.
"The Black Stars of Ghana have very good players and are a good side but coming together as a team is a different thing.
"There needs to be more consistency from the teams l saw but having said that there were flashes of good football. The teams could improve on their cohesion too," he added.
Ghana face Tunisia on Sunday in the quarter-final at the Franceville Stadium.