Non realtime shuffle, just to arrange the selected clips to a new random order.
It could work like this:
Select multiple clips, right click, in the menu there would be a new option "shuffle" (or something) that would just rearrange the clips among the selected places in a new random order.
And why? Sometimes you just want to rearrange your decks a little bit before the show to get some new inspiration in a controlled environment and don't want to use the autoplay feature live.
Or is there a way to do this already..?