After all, who knows that persistent set by heart? I sure don't...
Neither do I, but I certainly recognize this one.
Warning: SUID file “System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAgent†has been modified and will not be repaired.
This one seems to have been around since Attila the Hun was in third grade and it always shows up near the end of that very long ever-changing list. So, I make use of it. When I'm doing Permissions Repair I find that the time Apple allots is never right (like saying 6 minutes continuously for 20), so I do something on my iPad while I wait.
When I see the above, Warning:SUID File, I know it's near the end and I should wrap up whatever I was doing to kill the time.