Kovel, how do you know it is not off? How are you testing it and what are your results?
I can upload the film here if it helps....
I tested it flying a Dora, zooming with it nose up until speed is below 100 mph, then nose can't go higher anymore, I try to keep it high but gravity wins and it falls without any spin or stall. Second time I tried it, when the speed is under 100 I pull stick hard....plane make a tiny spin but it recovers for itself in 2-3 seconds...
When stall limiter is off....well, I can't get under 100 without losing control of the plane...and in order to recover, I need to push stick, chop throttle and give opposite rudder.....and pray...
There's a big difference in behaviour