We finally have confirmation of Dr. Fate! Yesterday, on Comicvine's (www.comicvine.com) podcast, James Robinson confirmed that Dr. Fate will be a part of the Earth 2 superhero team (JSA). I did not have a chance to listen to the podcast, but a twitter friend relayed the following quote from Mr. Robinson: "I'm already announcing the next arc is 'Magic vs. Science' ... Once Dr. Fate is around, he'll be a part of the team." -James
This is great news! Now we just have to wait and see when he'll finally appear. Also, gotta wonder what his new costume design will look like. We'll have to worry about that later, for the moment I'm extremely excited and happy that Dr. Fate will be returning soon.
A big thank you to Matt SantoriGriffith (@fotocub on twitter) for relaying the information.