Pretty much everything has changed since Moshiri arrived.
New stadium, big commercial deals through contacts, split manager into DoF and coach role, split coach role. Jim White as spokesman, huge transfer fees on average players, less opportunity for youngsters.
BK made a lot of errors and mistakes in his first 5 years. Moshiri's problem is more poor recruitment in key roles, and poor decision making and communication with fans. Might take a few years before he has a clue, but think he'll get there.