What All-Star Batman lacks as of now is focus. Granted, Scott Snyder is handling a Two-Face story really well, knowing full well the villain's personality. Snyder is a genius in doing that, with what he did with Joker and The Riddler in his New52 Batman run, I have full trust in him that he can deliver a great Two-Face story. 
 Going back, sure, All-Star Batman has a central thesis of "going to somewhere" story, which loosely ties all the villains just popping out of nowhere. They may be motivated by Two-Face's offer, but them showing up felt disjointed and uninspired. 
 It is also new for me to read Snyder's style of telling the story at different time points, but I do not see the point doing it. He could have just told in in a linear fashion and that might be a tad better than how the story is being narrated. Perhaps I'm too early to judge and maybe there is a Nolan-esque reason for that, so let's just wait and see. 
 Romita's art is fine, but there's nothing more to it. Of course I'm overly subjective with this matter, but I kept on imagining how Greg Capullo (or Sean Murphy and even Francis Manapul) will draw All-Star Batman. Romita's art is yet to impress me. 
 Overall, All-Star Batman issue two is fine. It is an entertaining read but not a great one.