I use a lot of stabs in any fight, most of my kills come from stabs, lately however more and more people have learned to chamberblock and very often it is literally impossible to block a stab chamberblock. it's not a question of my blocking either since I have no trouble blocking any of the other chambers. The questions I have are what exactly determines whether a stab chamberblock is impossible to block? And why is it like this? It's a bit annoying getting chamberblocked mid fight and not being able to do anything about being hit. Even holding your attack doesn't help since plenty of people can still chamberblock that.