Not change his approach totally, but a few tweaks. Also, about Atletico spending less than us, is it really that important? They've spent less than City, United, Arsenal, Tottenham, Barca, Real, Bayern, Juventus, AC milan, and nearly every other top club. Dortmund is in the same boat as them. Some teams don't need to spend a lot. It happens. About individual talent, that's a ridiculous argument. The 2013 Real Madrid had a ton of individual talent but they didn't win anything. Individual talent is irrelevant if you don't play as a team. Atletico have been playing together for a long time, and it shows. We're under our 4th manager in 4 years. Mou will get it together, he knows what needs to be done, and Roman will let him do it, unlike at Real.