If you read either BN 1 or the newest GLC (the one from yesterday), you'd see the dead GLC members (ALL of them!) getting black rings.
As far as the new GLC issue goes, I think the most interesting part is that Kyle and Sornaik's nascent relationship s now revealed to be partially based on a lie from Kyle....
It was also cool to see the BLs use their emotion-vision on Kilowog and Gardner, with Kilowog exuding will and Guy glowing red with rage.
And, you know, BL Jade. Very creepy.
BN: Batman #1: I wasn't going to originally buy this, but I've been curious about the Grayson Batman and Damien Robin, so I picked it up. It's pretty good, largely because of the focus on Deadman. His role suggests that the BLs aren't really the people they once were, as there's a BL version of him running around even as he still exists (as a ghost, granted). But this means that the real Elongated Man might show up, too.
BN 2: Pretty awesome. Large focus on Aquaman, who I usually don't care much about, but his scenes were great. I'll admit that it was good to see Tempest die, as I've never really seen anything redeeming about the character. Didn't know who Tula was or much about Dolphin, but they were very creepy, especially with the vaguely sexual angle. I guess the Atom might be a BL soon. I do wish that Hal did more that ineffectually throw a car on the ground.