Says Remender of the new series..
"He's taking down super villains and saving the world and in the midst of all of this, Steve Rogers the person gets lost in the shuffle. He is so exhausted but driven by this sense of duty that when this situation arises and things move forward, he's going to have a very big reaction. I'll deal with the fallout from things like 'Avengers Vs. X-Men' and how it affects Cap in 'Uncanny Avengers' where you're also getting the return of the Red Skull. This is going to be a very different thing and won't really deal with those ramifications so much. He's got his mind on other stuff in this adventure."