Cost us the 3 points today by his terrible subs. Should've taken off Vidal and Vucinic. Both were terrible. Can't wait till he goes back to where he belongs!
I'm not suggesting the subs were anything other than poor.
Keep in mind though that Juve were terrible in the first half and never looked they had the energy or desire or guile to get back in the game, though, so it's not exactly like things were going great prior to the substitutions.
However, he could've given them a hand with proper instructions at half-time and useful substitutions to provide the energy and ideas needed in key areas on the field. He achieved that only partly, giving him credit for the fact that Juventus displayed more commitment during the second 45 minutes though again lacking concentration and being too predictable.
All in all, he should be taking some of the responisbility definitely as he didn't handle too well the clashes with the Milano teams.
I wouldnt blame Alessio even if he did turn out to be clueless as many of you say, with his subs. They way Juventus played it wouldnt have made a difference even if ALessio put 2 Messis on the field. It was already a loose-loose situation for Alessio, and it was all the players' fault, not his nor Conte's