Hmmm. Methinks ATSB doesn't fly big aeroplanes. PAPI use at 125ft?? I do but... Pitch changes +/-2.5°? Not especially bad. Not good, but not really bad.
Reason? Can't fly. As Sheppey said. No amount of stabilised approach stuff is going to save an aeroplane from a cruncher if it isn't flown properly.
"Glide Path". No! No ILS! Approach path.