Legion of Super-Heroes #15 (2013/02)
Oh, and the story is pretty good too. Some being of great power has an interest in Glorith, and there's a time storm...and some purplish-pinkish radiance...looks awfully Time Trapper-ish to me. (but maybe that's what we're supposed to think).
Salu seems to be rather bitchy to Reep -- maybe she still has a bug up her butt about Durlans.
(There's an interesting bit of reverse parallelism that I never really caught before. Colossal Boy and Shrinking Violet have powers that are opposite one another. And Gim loves Yera, while Vi hates her.) (Or did Vi and Yera have a tearful reconciliation? That was in the Giffbaum Legion, wasn't it? I must be getting old...)
Once I looked back, I saw that we've been shown the symbols for the four newbies before. In addition to the ones mentions, Glorith's symbol is a tree.
There's also been a change in Comet Queen's symbol -- or maybe this is Chronicler's Error. In the old days, her symbol was a swooping comet; now it's an Interlac capital C. The Interlac letter also appears as a a chest emblem on her costume. I'm going to choose to interpret this as a function of her psychological rebirth, a deliberate choice to recognize that she's not exactly the person she was before.
(Of course, Chemical Kid is a completely different person from Chemical King, but the same symbol is used for both. I don't think there are hard-and-fast rules about these symbols.)