1. No terramopheus never drops for class anyone has 2. Arcade style co-op (strikes) 3. Private loot streams 4. Weapons level up with you legendary weapons dont get out classed by random greens after new game plus 5. Easier to level multiple characters 6. Character can be leveled to 20 via pvp only if tired of story 7. No rabid un-stagger-able enemy typse (unless the angry skull is on) 8. Six man raids 9. Way to grind for legendary gear not just rng Destiny is not perfect by any means but these are the things i enjoy about it