Their metrics:
Average performance - 1 auditor FTE per $570MM
High Performance -1 auditor FTE per $925MM
Like I said, your bank has hired idiots as consultants.
You need to sit down with your audit committee pronto so they can help you straighten executive management out. Executive management, when it comes to audit, doesn't even have a dog in the hunt.
P.S. Glad to see a $450MM bank can do it with a part-time person
Also, what is a CAE??