Probably not Girard's kid, since I'm not even sure if humans and halflings can have children together, and Girard is both descended from a black dragon(which have white-on-purple speech bubbles) and is at most a draconic human so even if that guess was right Orange can't be a Draketooth.
Oh wait if they were they'd have been killed by Familicide anyways unless they also have a healer. I mean, dragons can get high UMD checks I guess...
Edit:
I'm betting on "Xykon put it there" honestly.
I mean the Azure City arc filled the Order in on what happened to Soon, like how Blood Runs In the Family did so for Girard.Just like with whats-his-face, we could she could have already be dead and entombed near to the gate, so learning what happened to her does not require her to be alive.
Sorry, not sure how the azure city arc filled in "what happened to the scribblers". Quite the opposite: it is the section that tells us that there is a thread needing tying.
Grey Wolf