I take all kneeling shots standing and have done for the last few years. When you consider the kneelers can be longer it can be a bit of a disadvantage. Just means I practice them more.
You never know with all the practice you may start getting mire of them. GP1 at Meon I only missed 1 stander (number 26) but got the rest. Screwed up on the kneelers as I missed 3 of them. Usually it's the other way round.