Insua, Lucas and Ngog are all young players who played more games and had more responsibility on their shoulders in an under-performing team than they should have. They're all decent young players. None will be top class but they'll all have decent careers and all have an important (well, not Insua now) part to play in the SQUAD. They're also, along with Pepe and Fernando, the only players who can truly hold their heads high after last season.
get a grip and go back to football manager