It might be that you've reached a point where you're "stressing" yourself for no real gain or, to put it in a better way, trying to do better than real life BF-109 pilots. I too have seen a lot of films of restored 109s on youtube that bounce quite a bit on landing. As long as it's a predictable thing that you can control without damage to the aircraft, i'd say it's good enough. In other words, putting in practice the old axiom that every landing you can walk away from is a good landing
On the other hand, if you have set a personal challenge to grease the wheels in a perfect 3 pointer every time, then by all means go along with it and share your findings. As long as the aircraft doesn't break into pieces or endangers other aircraft using the airfield, the rest is a matter of personal preference and setting up fun challenges for yourself to achieve
