I believe we have already solved the Vault Pupper Mystery by finding the shrine (
I think we were supposed to find the dogs inside the buildings first, plot them on the map and THEN discover the shrine.
Here is my reasoning:
The 3 aligned puppers make a line path (from the vault to the yet to be discovered shrine).
The 3 paths (arrows) converge at the shrine.
The puppers positions are alternated along each path:
1-2-3 [West Skyhook – Train Yard – West vault]
2-3-1 [Fuel Depot – Sorting Factory – South vault]
3-1-2 [Capitol City – Capitol City – East vault]
Assuming the orange pupper is the end of the red line since all the paths start at a vault.
If my theory is correct we should find the missing pieces of the puzzle in these approximated positions (dotted circles) :
– Blue pupper (1) should be West of Skyhook.
– Yellow pupper (2) should be in the Train Yard.