Hmm.. Kind of makes no sense, you know? I always thought that Yagi intended for Clare and Renee to meet there so Renee would tell her of meeting Raki with Priscilla. Actually that's what I was looking forward to... Well, anyway, I don't think that Renee can escape from Riful, 25% Rifuls kills Renee, 75% Riful captures Renee since she went to all that trouble to capture a Claymore with high Youki reading skills alive; it would be a waste to kill her off just like that, wouldn't it?
So my guess is, Riful captures Renee and brings her back and finds Clare down there, chaos ensues, Clare is about to die when the Abyss Feeders with Alicia and Beth move in, Clare takes the chance to flee the battle with Renee and then Renee informs her about Raki and Priscilla, one full page of Clare's surprised mug there. And back in the ruins, just as about Riful's to die, the creature wakes up and then, well, I don't know... Probably Riful dies, Dauff dies and the Abyss Feeders also die.. That's my guess anyway... But... I don't want Riful to diiiiiiiiieeeee!!!!!! :(