I'm not surprised the set is staying the same becuase it's still not really a new our yet. When you consider most of his last album isn't anything speical and doesn't need to be represented that much it's not that big of a deal. At least with the addition of Caffine he added one of the few good songs off WTMN2.
The addition of the Lady Gaga cover is probably the worse decision Alice has made since thinking Special Forces and Zipper Catches Skin were good enough albums to release. I would rather hear him perform the Weird Al Yankovic parody of that song instead.