It will be better in the Final Build, because than it will take 2 steps to get stunned, shocked --> stunned.
Allowing you to make 1 error instead of 0.
However even in EA it's extremely strong, you just have to be very careful how you play.
This talent is surely not for everyone especially if you want to play casually, as even "easy fights" can turn into a nightmare if you don't think through your moves.
