The ability to see friends grouped together by world in the wing is really amazing, but the picture of the world just takes up too much space. Previously you were able to see up to 6 friends at once in the menu, now in the worst case you see 3 world pictures and 2 friends.

I would change the style of the world picture box to be similar to the world compact view in the new main menu. That way you can always see at least 3 friends.

This also reduces scroll height, making the wing quicker to navigate.