Make no mistake doing greasers day in day out within the touch down not necessarily a required one but is a talent. Some have it others manage sometimes. I have seen some otherwise excellent professionals not have it and with some guys only thing good about them is their landings. what is necessary is a technique that gives percentage landings. Good correct flare also is a judgment which will come. The CM1 should work out a last barrier where he should flare himself if not done by PF. You can't allow landing without flare.