I personally think that this perk isn’t very helpful as is, because even upgraded to max level the scope still wobbles crazily. And on console, it makes it very frustrating to take accurate shots.
As a lifetime hunter and rifleman, I can tell you from personal experience, that, when I go into the prone or sit in a stand or blind, even sitting on the bare ground, I can eliminate the majority of the wobble.
So a huge buff to this perk would be so helpful.
Anyway, just unlocked the 6.5 Rayo yesterday, love the game!