My only problem with Mission Control other than all app expose (even for minimized windows) is that I want more control over my "desktops" (formerly spaces). First, don't call them desktop 1, desktop 2, and so on, let me name them. Why not. But really that's neither here nor there. The real problem is in arranging or rearranging. When you have the box checked to auto rearrange, then it is easy to find stuff using MC, but not when you swipe from side to side as the order changes, so I find myself swiping from one end to another looking for a desktop/space. I would use MC, but that requires swiping for MC and then moving to choose that desktop. Swiping left right is much easier. Likewise, you can avoid this by unchecking the auto arrange box. But then it puts all full screen apps at the end and all your other desktops in front of that. I would prefer to have Mail first, Safari second, and then desktops as I need them. Then I could prioritize the order of the desktops, always knowing which was to the left or right of another and swiping to it. I'm sure someone has already pointed this out but I didn't find discussion of this particular issue. I don't mind that they took away the spaces grid so much or changed the schema, but I do mind that I lost the ability to assign on a per desktop situation and order those desktops. In spaces you had that control. That could easily be implemented for MC, even adding which apps were always Full Screen and where in the pecking order.