Cripple
I am very sure about what you are saying must be happening but I have seen a few issues with SIMs which are errors and they don't get sorted out and continue forever. That is why I suggested about checking from Airbus. The other thing, I am unable to locate anything in FCOM about when the BUSS is turned on whether it goes to alternate law or direct law. Can you please give some reference, the page numbers/chapters? Thanks