Shield expert is a basic skill for shield wielders, but at cost of 6 points i think is really expensive, also considering that armor benefit for wielding a shield is an average of 2 which is not that much, in comparison to using and offhand or a two-hand that does a much bigger amount of damage than one-hand weapons.
In my opinion, getting the max level of shield expert shouldn't cost more than 4 skill points.
In my opinion, getting the max level of shield expert shouldn't cost more than 4 skill points.