Well convergence is over and the crisis on infinite earth is erased and every pre crisis world is back now maybe we can get the original legion of superheroes title back with kal el superboy and supergirl and all original history intact i think we will hear about a new legion title by the end of the year hopefully it will be late 70s early 80s legion with maybe a true legion feel with many more younger members it can be done with a good writer and make it a digital comic to see fan response
I don't believe that you have as much to celebrate as you think...
First of all, the Crisis did happen but now, supposedly, the result changed so that the infinite multiverse (not the one with only 52 universes) is back. Yes, its true that DC has been hyping that all of the continuities are back but, at the last minute, it appears that they've pulled (another) fast one on us.
If you look at the two double-pages ward the end of the book, you'll notice that the prior continuities are there but that they've been "evolved" (as the book puts it) to still fit in with the current Morrison-esque Nu52 multiverse.
Take note of the prior continuities being washed or faded out while the newer 'evolved' versions are foreground. For instance, look at the old continuity of Earth 2 featuring the original Justice Society, wiped away... excuse me, I meant to use the DC euphemism 'evolved', in favor of the Nu52 Earth-2 continuity.
Does that mean that our favorites are still out there on Earth-53 or Earth-1000000 or Earth-God only knows? Maybe.
But as far as DC delivering on what its promised.... don't hold your breath.
On a positive note, at least we got to see the SW6 Legion again in the Blue Beetle mini.