Loving this game so far. For the first Exploration Guild quest, do locations I have already Revealed and Explored count?
You may count Revealed and Explored locations towards the goal. It's one of the requirements that can be difficult to do if the player has already filled and explored most of their map. The Guild quest after, Explore 3 locations 2+ hexes away from each other, will require you to do the Explore action. If you don't have any locations to do so, I would recommend choosing 3 and just doing an Explore action at those, again.