I don't see how Stankovic is better tbh, and Aquilani is more talented technically than Cambiasso even if the bald guy is one of the best in his role, but I wouldn't put him ahead of Sneijder, for now...
Aquilani has always been a fantastically talented player, who should have been considered one of the worlds best midfielders by now, but circumstances dictate that people will look favourably for midfielders in a team that won the treble over a guy who has spent a lot of time injured and has only had a few strong performances in recent years.