Can I get Mission Control to show minimized windows?
If you exposé (three finger swipe down or whatever shortcut you've set up) you can then switch through all of the applications by pressing tab.  

Pressing tab on its own will go through each application showing all windows (minimised or not), pressing cmd and tab will show you the swap icon bar (in middle of screen) at the same time as going through the applications.  The arrow keys followed by enter will help you select what window you want.

It's certainly not as elegant as SL used to be, but it's the only thing I've found that kinda/sorta/maybe comes close.