This is going to be incredibly controversial, but I think the game is too focused on NPCs. Every update, there's a whole slew of new NPCs, or updates to NPCs, and maybe one or two items if you're lucky. I know that most people are in the game for the NPCs, but I wish there was a bit more focus on weapons and transformatives and other items, for the ~40% of people playing the game for things aside from non-player characters.