Roseland, spot on!!
You could add to your post the the ingrained trained response to the low speed scenario is to push the nose down, but now in this system once the pitot block or AOA error is cleared the combined aircaft systems decide thats its now above 60kts and presents "STALL, STALL, STALL".
A totally opposite expectation of action/result.
Analagous to someone reversing the piano keys from high to low on a concert pianist just before the big show - her/his thousands of hours of practice have just gone out the window and now mean diddley squat.
Someone is culpably negligent in such a design flaw.