Earlier quoted context omitted.
Have school grades ever deflated? Or undergone some sort of correction? No citation needed, anecdotes are fine.
One of the Cal Polys has an engineering program which curves the average grade to a C+ which automatically disqualifies the average from many engineering jobs.
We used to joke at all the pre med students as to why they chose Georgia Tech as just about every other school had gpa inflation. And grad schools don't take Tech's lower grades into account.