True, additional to that is the 737 (at least the NG) certified for flaps 30 single engine approaches and landings including CAT IIIa so there is no real performance problem to begin with, at 700 you are a tad late but at 800 you still could do a normal one engine out autoland
Must be a company specific operation because we are limited to single engine Flaps 15 landing (for a prepared single enigine approach) and Cat 1 only,no autoland.
In this case our policy is to land without config changes.