While I do like this game there are a ton of stuff that aren't fun. In example, low selection for armour, customization, and story is the biggest on my list. If you've beaten the game three times and still don't know the story, there's something seriously wrong. I think the black garden is the last mission? That's what bothers me. I feel like they have too many stories to tell and won't deliver them on the dlc. There isn't much information about factions. No information about the darkness, this I understand but they could have still delivered a better back story to the fallen, hive, cabal and vex. I know nothing about them except for the Cabal destroy planets and solar systems just for getting in the way. That part I liked but they could have followed it up with a funny cinematic.
However, I do like the mechanics and the scenery. The game is fun but they dropped the ball on the immersion experience. It's like playing call of Duty zombie. The game lacks a lot but offers fun mechanics.