So for 2 days now i am pushing oolite 1.72 to its limits (increasing antializing and anisomorphic filtering to 8x, load whatever oxp I can find etch) with no or minimum results. Nothing seems to drop me below 60-50 fps for a long time
At least I have made it!!!!!!!
In Tionisla with everything loaded (including the graveyard) and with 418 objects and almost 8000 collisions the stutters reappeared (30 - 40fps)
Success!!!!!!!!!!!