Should be, but even that, based on lots of personal experience in that "system" is corrupt, too. I once got asked to a do a FR and an IPC for a guy. I had to deny a signature even for just the FR. Guy didn't even know where his pitot/static was on his airplane. He thought his P/T fin was an antenna. And, despite his protestations of his "excellence" based on the fact that he "regularly flew IFR to Florida", his G1000 databases were 9 years out of date. He probably didn't notice simply because EVERY line on his Garmin DB splash screen was Red. You know, scrow, when EVERY line is RED, that means RED is normal, right??Well, isn't that why we have flight reviews, IPC's, etc, etc?
Why corrupt? Why my "cynicism"? 'Cause someone had been signing him off at least the last 9 years. That's why.