Could a minor edit be made to the post with Ravadon's contract, like deleting Isabella's name? It seems to be a sticking point for ineffable (and I can kinda see why, having looked at the post again), and it would be a fairly simple edit to make.
Regarding the wait period...the king doesn't have much more to say. If we were all at court during a peaceful meeting, the king would be giving long and glowing speeches about how wonderful his daughters are, discussing compensation and rewards, and examining each potential rescuer in detail. But since he's been pretty traumatized, all he can muster is a desperate "plz halp." He might have much more to say if we waited a few more in-game days, but leaving ASAP is the wiser course of action. The Reaper can provide lore dumps along the way as needed.
Turned a representative into "any representative" ^^
EDIT: I'll also take the liberty of postponing while Ravadon isn't doing anything noteworthy, interesting or plot relevant.