Originally Posted by
Sailvi767
Bingo, you are reducing the effectiveness of the miss trimmed stab and increasing elevator effectiveness.
Reducing the speed (or not letting it grow) is an obvious remedy but easier to say afterwards. If they have the stick shaker since the take-off, with a normal airspeed, they may think the fault is on airspeed and apply the procedure to keep N1 at a relatively high value that will accelerate the aircraft beyond controlability limits...