From Evernote:

Green Arrow #18 Review

4 / 5

Damn! This series is shaping up to be something special! This month Ollie continues to pick up the pieces of his ambush from #17. Queen Industries is ruined. Oliver is wanted for murder. His companions are still captured (and presumed dead by Ollie). It's almost downright stressful just how serious a situation this is. All the while, we're getting a taste of some serious conspiracies in the Green Arrow world. The whole mood of this character is about to make a 180 from the looks of things. I won't spoil anything, but there are some aspects of Ollie's past - or more specifically, his family's past - that are going to make him a more interesting character. 

I liked the art better in this issue than I did in the previous one. I'm not sure if that's adaptation, if it's improved, or if I was just more critical before. There you have it though. 

I wish I could comment further, but the book's just too plot heavy. Get out and read it!