I think I am getting used to this tire.
Limit is way higher than I imagined and I feel like I always drive little bit too conservatively. (it still destroys the outer edge, lol)
I tried higher pressure this time (36~38 psi in front, 34~35 in rear) and felt better that way. Better turn in and stability.
I met a guy with very fast ES Miata and he had 225 section tire on 6" rim. It looked insane but he was super fast.
I will definitely try 245/40/17 when this set wears out.