Plenty of players far more expensive than Coloccini have taken a season or more to acclimatize. The mistake we made, was putting him behind a shocking midfield and expecting him to just come in and deal with it from day one. We may have gotten away with it if he was alongside a defender like Abdoulaye Faye, but he was alongside a couple of 22-year-old kids - one of them basically a poor defender.
To say 'any' criticim is justified is beyond ridiculous, man. Those of us with an ounce of sense factored in the rest of team and his inexperience of PL football. Not everyone had seen him in La Liga, so it's natural that some had a few doubts, but some also went way overboard. LLLO in particular had it in for him from the first month.