Re: OOC
Honestly, I would like to just have a run-down from the king or someone else saying: "Here is where you will go, this is what you need to do, we know so-and-so about this location and here are some (but by no means all) of the challenges you can expect to face; talk to Elfylon the Elf in Elftown if you need supplies, now go forth, brave heroes!" ... and then get on to adventuring...
And if we have questions later, we can just hand-wave it as: "You remember the king said something about so-and-so," or if not, "Unfortunately, the king had no answers to that question."
Would that be OK?