Oh it's absolutely been a guilty pleasure book. Don't get me wrong I'm not going to hold it up as some sort of gold standard that everyone should read; Pretty much only those already invested in the Lanternverse should have it on their pull list. I don't pull it for the characters; Atrocitus is fine, Bleez can be amusing, Dex-Starr is boss, Rankorr has potential, the other guys whatever-the-eff, I just like seeing dudes (and dudettes) spew acid blood on people and generally fuck shit up. I'd *like* it to become something that just focuses on bad people doing bad things for good reasons, just give me one offs where they go and exact twilight zone style vengeance on someone. Let me see bad people get messed up for being assholes. Give me Space Punishers in Space.
I'll admit, I'd be mildly curious for the other Lantern Corps; I don't think they can support their own books, but an anthology style could be great. Give me the viewpoint of the Indigo Tribe, give me a Blue/Green Lantern team up. Could be great.