I see...Then I suppose I simply get them in all the confusion...
How bout this:
When I'm ending a 2C 8D loop, I let Ada do the last 8D and immediately start charging my 6C and your opponent should fall and recover just in place to get hit by it (overhead=decent chance it will get through someones block if they even think about it, and if your lucky you would have it fully charged into an unblockable XD). Then, with the stagger you follow up into combo.
For some reason this always works out for me, and thus I find it quite useful...Y'know, unless you're fighting someone like Ragna...And of course they could just jump or not tech... :/