Irritation.
Why do I, as a Founder, have a button on my main menu that invites me to "Get More DLC"? Isn't that a null action? If I had paid separately for all said DLC, I would be even more annoyed. "Hey, I paid already. Nag somebody else!"
Please put in a check to see if all DLC is present before littering my life with yet another useless button. I know it is a little thing, but it comes up every time I open the game.