Thanks for the link. The video mentioned some tactical changes that we became aware of and it's good to see some new ideas. Tito knew some players since a young age and was assistant to Pep and knew the dressing room and the players well, on the other hand we have to give Tata lots of credit here for coming on short notice and to already show positive results (Ancelotti is struggling still with his news team).
I think Tata has much more to offer tactically as a coach although we have weaknesses that are hard to overcome i.e defense, height etc. He's rotating, keeping players fresh, motivating the likes of Alexis etc. This is all good for someone who just moved to a new league, new continent, etc.
Tata deserves to be appreciated, let's see how he does in the upcoming Classico!!!