I just read the premise for Convergence...it sounds absolutely bonkers and a tad ridiculous. While I get that the premise could work pretty well, when you say it out loud it sounds almost too crazy. I do get that comics are a great medium for exploring this sort of thing, I can also see why non-comic readers can view comics as nonsensical or too dense and often inaccessible.
I just read up on it since I haven't been paying attention to DC... isn't this just DC Secret Wars?