If you are on a console and have ALL the DLC, then I can understand why you're having so much of a hard time. One of the things they tell console players is that if they are using too many of the DLC assets at one time, the game will have difficulties. All that stuff you bought for the game? The official company line is for you to use less of it at a time to be able to "enjoy" your game.
This is basically what my biggest issue with all this is. They want us to buy new expansions and game packs, but the more we add, the more console versions become unstable. Worse, if you haven't come on here and found their 'recommendations to console users', you wouldn't even know to be wary of buying too many add-ons
As it is, I was already being very picky about what new expansions I bought, as anything new could significantly impact my game's ability to run. Now, I have decided that I will not buy another thing until something is done about this little fault in the console version. Which is sad, because there are several expansions I would really like to have, but they aren't worth having the game become unplayable.
They are already losing hundreds of dollars of my money over their unwillingness to proper acknowledge this. If more console players also start boycotting buying new DLC and they start losing thousands of dollars in sales, they will finally properly address this issue. Until it truly impacts them financially, they won't feel the need to properly act.