Ok, I have no evidence for the following claims this is just a thought I had, could the DC re-launch just be an incredibly elaborate hoax/unique universe changing event? Now follow me down the rabbit hole on this one. This is all set to go down after flashpoint right? Well, from issue two we know the basic premise here is that Barry Allen is going to try and change the reality created by Zoom back to the one we know, presumably this post re-launch universe will be what we're left with whether or not his plan(s) succeed. Well, with the news that Batman inc should be back in 2012 here's what I think could be going on. Could the entire re-launch universe just be what is going on while a different Barry (ours the one in flashpoint, not the one in the re-launch universe) is still trying to fix everything back to how we know it now, which would happen some time in 2012 when inc comes back...sounds kinda nuts I know but just think about it, wouldn't that be the craziest way to do a universe changing event? 
Obviously this is all complete speculation and just a little bit of apprehension about the re-launch of the current universe, but what do you think?