Quote Originally Posted by Robertito0 View Post
That sounds great. I think it would still need some kind of downscaling for groups of 3 (tank, dps and healer), specially in raids. Also because the AI of your companions could never replace an actual person controlling the character.

Another interesting addtion would be the ability to learn more than 2 professions. Since you' wouldn't be able to trade materials with other players, it'd be impossible to craft many items.
That's why you have 4 other companions to have 2 professions each. Totaling eight altogether. Jewelcrafting/Enchanting, Engineering/Blacksmithing, Inscription/Alchemy, Tailoring/Leatherworking.

Or some other combos if you want to include professions that are for Mats. Skinning, Mining and Herbalism!