I am pretty sure that the Strawhats will go to New Marineford after Elbaf. To rescue Bartolomeo. But my impression is that most assume that they will go to Pirate Island to free Coby and Pudding or something. Makes no sense to me. Akainu's speech about driving all his enemies back into the sea introduced him as the next big bad guy, in my view. Blackbeard hasn't even got his final Devilfruit yet. He hasn't defeated Shanks yet. It isn't time for Luffy and him to fight.
