Don't overrate Stendardo's performances with Juventus last season. He was alright, but not that great. I'd put him on the same page as Legrottaglie, only with less mistakes because he didn't play much.
Anyone who watched the game (against Artmedia) today should be concerned with the play of the fullbacks without Chiellini. It's good to pretend it's not a problem during the season and stress the positives in the team's play, but when it's transfer season and the defensive issue can be addressed, I think it would be best to address it.
By failing to acknowledge the ever-expanding hole at the back (not to mention the trouble with Molinaro and Grygera from last season) this past transfer season, you'll see a Juventus that struggles against mid-table sides. Not that it'll be any different than last year, anyways.