Rather than the Class system proposed here, I propose a Caste system that branches out after settler. Engine (Production/PVE), Reaper (PVP), Gatherer* (Looter/PVE), possibly more would all have the same rank level, security clearance, etc. Then it would go to one path again (Fenrir then Draconis), with two or three Fenrirs as the head of each class (including Crazy and future partner as head of Settlers).