Mambus

Greetings, I have seen a couple of videos where it was stated that Might, Constituion and Dexterity were mostly combat attributes while Perception, Intelligence and Resolve were used more often in dialogue. Since Perception and Resolve seem to only be useful for tanks, it seems that in order to get a decent roleplaying experience out of PoE without gimping my main character severely, my main character has to be a tank. Due to this, I am planning to go through the first time with a paladin tank, it just seems like a very strange design choice from Obsidian. Instead of something like persuasion skill, they use Resolve attribute and make it fairly useless for most characters. I guess only the guys that take a beating for a living are the charming ones :>. What are your thoughts on this?