Juventus, who have been trained by Thiago Motta this season, could indeed be a tough opponent for other teams in Serie A, but Juventus must also be able to improve their performance over time this season because they must also be aware that there are many opponents and matches that they still have to go through with victory this season. I also do not consider Thiago Motta as a bad coach for Juventus because he is a coach who has a different perspective to improve Juventus' team performance this season and we will see how Juventus' condition is in the next few matches.
Motta definitely showed what he can do last season, and that's why he was hired by Juventus, and I am guessing that with a bigger team he has a chance to actually win a title. Would be lovely for Motta, he would be set for life, he would be the guy who brought title back to Juventus and I think he has what it takes to do it, and Juventus squad has what it takes to do it as well. He has a very very running oriented system, so players may get tired a lot more quicker this way, fatigue will be very important aspect of their season, I hope that he trained the players very well, because if he didn't, then injuries will happen too.
I think the best way would be just trying to figure out how they could avoid it all together and just rotate players smartly. If they can do that, then they will be doing something that could get a lot better, we should see this getting bigger importance, with a good rotation they can rest players very easily and not tire them too much.