AGW,
I just finally had the chance to read your chapter, I enjoyed it. Just to be upfront, my background is in the military and IT and I am just starting to write so please take anything I say with a grain of salt.
I personally didnt have a problem with the Pythia being the POV and not being active to the action. Though I might put her on a balcony instead of the ground floor. Most old churches and or public halls would have had a balcony or 2 which would lend more to her just watching the action than being involved in it as you would be if you were on the ground floor. Also for the reveal didnt really have much of an impact on me. Though I do like the line about arranging your own rescue.
My problem was that in the beginning it seemed too friendly of a gathering. Then having the mood change as Silverwing makes the case on how they shouldnt trust Talvin. If they wouldnt trust an outsider why would they trust each other to not cut each others throat for a big enough payout. (Im thinking something like Batman, where the Joker kills off each of his accomplices for a bigger reward for himself) Or even kill another team that is competing against their livelihood.
Another small issue the prince Talvin seems to fold way too easily. If he is a prince he should have experiences giving speeches and participating in debates. Even if he has not he surely would have had a tutor. He has no counter points and does not defend his position, he just folds and stammers. And when walking off the stage, looking crushed, I would have hoped that his tutor did a better job of teaching him how to hold himself, even looking royal in defeat. Make sense?
Lastly, I personally dont think a bodyguard would have been so far away, perhaps take a look at any president's bodyguards movements in relation to the president or there is a really good autobiography on the man that was Churchill's bodyguard. Called "Churchill's Bodyguard". This might be helpful to you to better write Ashera.
I hope this helps.
~ShinNoir