To be more specific on the JLD feats:
Pandora:
Pandora (With the help of Barry) merges the DCU, Milestone, Wildstorm, and Vertigo together. That's an OMNIVERSAL feat, since:
quote: (post)
Originally posted by Golgo13
Seeing as Pandroa (W/ help of Barry) altered reality on a multiversal scalemore than on a multiversal scale. what she merged was DC, vertigo and wildstorm, each of those are separate multiverses.
DC contains 52 universes (i trust i shouldn't post the proof because i think all people know that)
VERTIGO: it contains countless universes:
lucifer #37
http://i.imgur.com/qYnOJ1z.jpg
each mirror resembles a universe, and there are countless mirrors
http://i.imgur.com/H7UopQl.jpg
this is also confirmed when we see an alternate version of cal, lucifer #39
http://i.imgur.com/95E4goS.jpg
WILDSTORM: it contains 196833 universes, planatery #1:
http://i.imgur.com/bZt6BET.jpg
http://i.imgur.com/VwmWNPj.jpg
http://i.imgur.com/3pan7df.jpg^this is confirmed multiple times.
Interview confirmation that pandora merged DC, wildstorm and vertigo:
http://comicsalliance.com/faq-dc-comics-new-52/
see 7th question
so she merged 3 multiverses smile of course that doesn't take away from the fact that she had help.
also "all of creation" only = omniverse, if the context supports this (like in HoM wanda's case), otherwise it's generally referred to the universe or multiverse at most.
Thanks to Op for that post.
It was also revealed that the Seven Deadly Sins are just variants of Pandora. One Seven Deadly Sins was powerful enough to easily restart the Multiverse.
As I said earlier, Phantom Stranger was powerful enough to stalemate Spectre. Had they continued this fight, the entire creation would have been destroyed. ALL creation = OMNIVERSE.