This really sounds like the best thing to do. The whole situation sounds a bit weird. I'm hoping that they just have promised Dorothy to someone else and aren't planning anything bad. Of course, that doesn't help the poor woman who has been waiting for her.I've been trying to think how to approach this, and I think I'm just going to walk in and track down the director herself. If I can get a few minutes of her time, I'll explain the whole story, why I'm so confused and concerned... and just ask her to help me find out (a) what Dorothy's real condition is, (b) what, if anything, needs to be done for her, (c) whether S.F. can still adopt her, and (d) if not, why not.
Lots of vibes for you and Dorothy. Please let us know what you find out.