You do realize that Mikami isn't the all-mighty director right?
He can only do one thing. Resident Evil. And Hideki Kamiya pwned his ass with makign the superior RE2.\
A lot of people credit him for Devil May Cry, Onimusha, Viewtiful Joe, Resident Evil 2 etc. and he had no part in those games other than signing checks.
It took Mikami 5 retries and like 30 years of development to get RE4 right.
He's not that great, overrated Sony hating ass-wipe.
Kamiya...now that's a director.
*Patiently waits for Okami*