You kidding me? Of course it is. Jade told me they finally got the last doll for that puzzle, so hopefully that means the door to whatever's east of the tunnel will be open soon. And from what I understand it's not that uncommon for puzzles to come up at all. How to find new info, what this weird thing someplace means, how to get to the next place on the map. We just gotta keep moving and thinking about it all.