If he did indeed possess all of these qualities then it wouldn't be a question of whether he could or couldn't be influential as he simply would be dominating our play.
So either he doesn't actually possess these qualities to the extent that people believe, or he hasn't applied himself enough...
I've seen absolutely nothing since his time here to suggest that Agustein is anything but a fairly average player. Can't for the life of me work out why everyone is suddenly calling for his inclusion.
Reminds me a bit of the 2010 World Cup. Everyone was constantly banging on about how Joe Cole...