Not the 1st time i see this type of “Invincible Ninja Swordmaster”.
I have to admit, this should not be allowed to happen. Hope the upcoming Perk Tree revision will address that (make that type of “tank” similar in defences as the sword&board type)
Seeing heavily armoured Mercs, carrying 4 weapons and a Shield, being ballerina dancers is just … not fitting. ;)