Reset the cooldowns to D1 settings. I shouldn't have to wait over a minute for a grenade. The weapon loadout is terrible and ineffective. Bring back special weapons, and buff snipers in PvE. Bring back random rolls on guns and armor. Make raid gear useful in the raid. Bring back machine guns, and tracking on all launchers. Increase magazine size and splash damage on launchers. Bring back 6v6 PvP, and lower the time to kill, so it's not the team shooting crap we have now. Fix infusion, so it isn't class and weapon type locked. Vendors should sell gear, and exotics should decrypt above our light level. Mobility/Armor/Recovery settings should be in the skill tree where they belong. Bring back INT/DIS/STR. Fix the mod system, so they are interchangeable, or get rid of the system all together. Let us reroll armor. We shouldn't be forced to use a certain set to get good stats. Make exotic armor/guns actually worth using. Bring back heroic strikes/story, bounties, strike specific loot, and unlimited material/glimmer farming. Finally, bring back the variety, player choice, improvements and FUN that we had in D1. Give me a reason to play. D2 is more boring than watching paint dry.