Perfectly feasible that he is pssed off for entirely the opposite reason. The club have done a brilliant job in retaining our critical back line with ambitious, lengthy lucrative fat contracts for all of them, but Jose got his extension all of six months previously and maybe feels like he miss timed his commitment.
So he's probably upset that he feels a little bit left behind in the avalanche of generous contract extensions for the backbone of the team. Looks like we have probably sorted it now.