Not wholly, no. Ajoran was never able to admit it out loud in clear terms, but even he implied to her that it needed to be done. The people close to her (basically Ajoran and her brother Hadian) were shocked but never outright rebuked her for it, because both knew what drove her to do it. 

I'm debating whether or not Darin will find out what exactly her job was when they get to the tree. I think I have an idea for how she'll find out what Ridahne did to earn her exile, and it's not going to come from Ridahne. Bwahaha.