anomalous system response
Airfranz
An unforseen defect can have.... unforseen consequences. The FCOM deals with the forseen.
If an ADIRU system fault develops, then an erroneously detected alpha limit will not necesarily or indeed likely have normal manoeuvre limits imposed.
Await full technical report from ATSB with interest.
In meantime, consider giving the crew some credit, they are not paid as test pilots, now were the MAS crew.
FDR
Hot Springs