It's kind of become like a weekly sitcom at times over there...doesn't look like it will get any better either. It'll be amazing if Lobdell's "Superman" title becomes the only stable title in the line...lol. Although as you pointed out before, Daniel could very well be named permanent writer/artist on "Action Comics".
Except that he's already said he's not going to be. He's scripting issues #20 and #21 from Diggle's plot, and then he's also off the book to work on another DC project.
Though I guess it's possible that Daniel could stay on the book if offered a longer run.