Its like the more you upgrade something, the sooner and lower it gets…
Like at first i was upgrading melee defense, fatigue and melee, and all of it was between 2 and 4 (4 mostly being fatigue, melee def and melee mostly being 3). And now, when im ~level 8, basically most of the time melee is +1, melee defense is +1 and fatigue is +2.
