Sidney,
While I agree about the psychological aspects, may I respectfully suggest that there are two - BASIC - kinds of auditors.....the ones who believe that you have to write correctives actions to prove the job was done (just a side, we refuse to use those ones), and the ones who - for whatever reason - may write fewer.....maybe because there are more effective ways to accomplish the same end, maybe the financial aspect.....maybe other reasons.....
For us, we see mature QMS as - generally - having fewer issues, so we can concentrate on "how can we - together - move to the next level?".....mayb not popular, but then, I do work for an AB.....
Just my thoughts.....
Hershal