All that sounds too complicated,I just slow down to a low throttle setting,leave about one click or two on for high idle,coast for a while to bleed off most of the speed,then,pull and hold full up until the nose is almost verticle,then let go of elevator to start a hover,or what ever. I dont let the plane fully stall,specially since I do walls just off the ground sometimes to start a very low hover.
I've even smacked the tail wheel into the ground while rotating,I use a lot of spoileron mix with the Do so it looks like a wall to me,though after reading these highly technical descriptions, I,m not so sure I'm doing a proper wall,but hey,it works for me!