Personally, I'm wary of this "new" Mou. If we are going to have Mou, lets have full metal jacket cunt Mou. Especially based on what we are watching so far, which just isn't sustainable form of football IMO, it's Redknapp lottery stuff, open games, which will generally see us out score weaker opponents and get outscored by better ones, which will keep us hovering around that 4/5/6/7 place, exactly where we should be, not a catastrophe, but not really progressing either.
But the caveat is, we have to give Mourinho this season, then the summer/pre season and a few months next season to see where he/we are at, if we are going to judge him fairly.
Mourinho has always taken a season to establish a tactical approach - and to be fair, any decent manger/coach will take that long - sure, you may see small examples of changes earlier,(and we are for good and bad seeing some clear changes) but any coach worth a wank generally takes some months to get the collective group doing what he wants - if he has a discernible tactical ethos and that ethos is different to what went before .