Firesysok, I stand corrected on the descent with the lights. Thanks. gues I didn't remember that as well as I thought I did.
I see your point about the MDA if the SOP is to set the "adjusted" MDA (MDA + 50, rounded up to the next 100') My commens were based on the assumption that you're set the actual published MDA in the alerter, and would have either decided to continue or decided to miss prior to having reached the MDA.