Mirror Blade are not giving the proper might?
It’s bouncing to the closest ally and back to the closest ennemy. If there are nobody around its range, then it’s a single attack with no bounce.
It works for me in PvE.
probably missread the skill discription… I though it gives might to us aswell
need to perform further testing
to get the 6x Might you have to be close enough (the bouncing is limited to 600). Try it on a single mob with no one around.