If you have the GS armed, how can you descend into the ground? Stabilization criteria would would mean a go around from 1000 agl or 3.3 dme if not established on the glide right? A cross check of distance vs ALT let's you know how ya going. Or a peak at the VD.
I don't think this new procedure (well new on the bus anyway) would have prevented any of these incidents. Remember DOH and BOM were 777s.
You might want to check that answer against what the FCI now states Gloie.