[Autumn]

This skill is a very big crutch that sways so much in the boxer's favor, not only negating someone's attack similar to old Cobra, but also dashing you forward, maintaining your sturm and also granting you momentum back to negating an attack.

Simply put, I'd opt to tone down the momentum shift, as thats the main part of makes it so good and so abusable with classes like Evoker/Demon Hunter/Hexer and Duelist in general, so here's what I propose:

Geist Schritt should no longer grant you momentum after successfully negating an attack, then we can discuss the possibility of the basic attack and skill geist covering skills like Sidecut and Crystal Rose afterwards.