The real problem is that EA is not removing the experiences. No matter how many times you report them, they stay up. You get an email saying that no action was taken. Therefore, you get the sense that EA condones them, or is unwilling to take action in opposition to its original stance of the game on launch.
Therefore, the only logical conclusion is that EA must give full XP to all experiences; even custom. Otherwise, they will continue to kill innovation, continue to kill portal, and continue to drive people to experiences EA pretends it does not condone.
I seriously question whether humans work at EA and whether any of these messages are read by anybody but ourselves.