The rules say "When the treasure is split, a Geologist gets as many Gold Pieces as there are crystals visible in the maze of tunnels."
I find this ambiguous. How should I interpret this?
Is it that:
- "visible" means "visible to the people playing the game", that is, any crystal card that was played but not rock slid? OR
- "visible" means "visible to the miners", that is, if there is no connection between a ladder and a crystal, it is not counted?