Sorry to join in in the negative camp, but in this case, I have to...
I certainly can't complain about the art, because we all know John Delaney's track record !! But the story...
I will say that I like how GL was willing to put personal feelings aside, his whole soldier speech, but I wouldn't say it revealed anything about him that we don't already know... he's a no-nonsense, military kinda guy, so once the Guardians told him his objective, he acted exactly as I would have expected him to. That's GL...
Hawgirl came off like a mindless idiot, in my opinion... We all know she's from a war-like planet, and yes, she does sometimes act before she thinks, but never to this extent. She loves to battle, obviously, but she just seemed, I don't know... bloodthirsty to me... way too overboard.
I definitely think we need a rest from alien stories... I understand that the whole concept of the Justic League requires the threat and the stakes to be high, but there's way too much "outer space" done in this title...
I guess I just have to say that this title is way too inconsistant for my taste... art-wise it's always good, especially when Min Ku or John Delany are on the case, but this book really suffers in the writing... big time. While there ceratinly have been a few gems, after 22 issues, I'm still waiting for this title to hit some kind of stride... I agree that most of the time it's way too... I hate to say "dumbed down" because I have no intention of offending younger readers, but I think you get my point. Those younger readers assumably also watch the show, and it's nowhere near as "simple" as the book usually is. I think that putting one creative team on this title for a while would help, but the writing is what really needs to be addressed, and honestly I'm surprised... some great writers have been involved. I personally would love to see Jason Hall or Dan Slott as the regular writer for a while and see where the direction goes...