Well, I’m a fan of the Pitts, as you can see from my profile pic, and I have to say that’s not correct what you have written. On landing you have to flare at three/six feet’s from the ground until the plane stalls, so you can lose a lot of speed. Then, when on the ground the plane goes straight for a few seconds then tend to turn on one side, now you have to use a lot of rudder to get it straight and then, when you feel that rudder movements are too wide you have to gently act on breaks, only 20/25% could be ok, at the same time use rudder and in few seconds the plane would be stopped. As of taxing you have to move really slowly spooling up the engine a little (15/20%) to start moving and then back to idle while you move. As soon as I can I will add a video for you.