I Have Control !!!
I think what DB is trying to acheive, is a clear definition of what should become a standard procedure at Night.
Therefore, any deviation from the profile will give the PNF a clear mandate to alert the PF, and ultimately take control.
Without a standard profile, the PNF has no clear rules on when or how this should be undertaken. We all know it is not a nice thing to have to do, especially for a low-time co-pilot.
The proposals above will give the PNF clear boundarys to an acceptable night approach, by defining a standard template night landing.
Up until now, with the low and shallow type of approach associated with a manouvre from the .75nm point at 50 above deck, there is no real definition of the ideal flight path, which, rightly so, DB is now proposing.
I think it's a great idea.