Comp Stall. I am familiar with the scenario you discuss, and have had thrust levers slammed on backstops by PNF. As I explained to the miscreant there is about 30 knots above MMO before any maintenance action is triggered.
The fear of FOQA is the root cause of this syndrome, and the attitude negates the worth of the FOQA program. The key to resolution is more appropriate training and advice.
My advice: Be vigilant and sit on your hands: the system works well and rarely needs intervention.
Maui