More of the same here. I have a Waco, Stearman, Ultimate, and all of them do not like to land slow. Generally 4-6 clicks of throttle trim does real well. Once the wheels are on the ground I bring the clicks back down. Of course I don't use that method anymore since getting a feel for it. The only other attribute I have found is useing rudder really helps in turns. For me without rudder the tail seemed like it wanted to loop around. Kinda slide outward away from the turn.
Good luck.