Hi Bill, well done for the cup title! Always great to read about your Greek save.
As for the quotation above, I remember that I wanted to try doing something similar in the past but never dared doing it since I thought (wrongly?) that the mentality, favorite formation, playstyle, etc. attributes were fixed and only the attributes were evolving with the time and qualifications. From your experience, it seems that even a "defensive-minded" coach could eventually get an attacking mentality after some years in the club? Or do you always hire staff having the right mentality/formation/playstyle and let their attributes grow with qualifications and time?
Many thanks for your feedback!