Well, they're just continuing the Batman Inc. Storyline which was postponed or something that she was supposed to be in awhile back. It's now a one shot, and she's been redrawn as Spoiler. I guess that means Steph is Spoiler in the new DCU and not Batgirl. I love the like "well...some continuity exists, some doesn't, just depends on what we feel like that day." It's just dandy.
I am still wondering whether the school for girl criminals will be run by Lord Ffogg.