I dont hate Blizzard or Wow, But I dont want this game to have addons or dungeon finder simply because it makes the game ever easier then it is now and takes away from the community feel, just like Blizzard did.
Addons will make the developers have to cater to the people with addons, and people without addons will be forced to go and download them to be competitive. Why not just keep it as it is now? that way everyone is even. Maybe resizing UI etc and stuff that wont make a difference is fine, but DPS meters/Boss mods etc, I and many others im sure will quit my subscription as soon as they announce the introduction of such things, not saying they wont do it though.