-Class system is gone; instead you have full access to abilities from all classes, you can mix and match skills from tech, soldier or biotics
-Goal is to allow players to try different approaches to combat without being locked in at the start
-However, you can still specialize once you invest enough points into a category of skills, you unlock a profile that can get you bonuses for your particular play style
-This is where class names like "Vanguard" (invest in combat and biotics) and "Adept" (invest in biotics) resurface
Neat....but I'll go adept when given the opportunity haha.