"Well, we could refine the contingency plan, but I would really rather be able to solve it diplomatically instead of putting any of us at risk - and if we start by dropping right in the middle with the VTOL there won't be a chance to talk and we can still get an arrow in the throat, however good our armour is.
Still, there is merit to having people already inside if it comes to a practical application of force...
Reseti, can your birds fly in the dark? Can they silently deploy Ratodx and Vhan, and maybe someone else behind the moot (the hill keep) for them to prepare some mischief before our night attack?
Ratodx and Vhan. Besides the ballistae, I'd like the moot bridge to be stuck in the lowered position and the keep to be rendered indefensible - use smoke, fire, explosives, an AP round to the main support columns, whatever hits your fancy. Take your weapons, and cover each other; if you get in a tight spot we'll go in with weapons blazing, otherwise keep stealthy until we draw them with an attack on the front gate and get them from behind."
Amadou starts looking for and downloading to his PDA some video highlights of the siege and battle of Castle 001, specially of the hordes being slaughtered and the immense creature falling to the ground screaming under an artillery barrage.
He also adds a panoramic or aerial image of the camp (covered in blood, dead monkeys and sigils) to show how powerful Akras magic is, that even a god was helpless against it, and how few people we needed to take down a physical god and his hordes.