If you look at the marking map app on your watch, each lake is a square. well i have been using the walkthrough wall cheat and all of the square's top right corner has a little puddle. and also whent i went to twin leaf town and went up to the lake, kept on walking left and i ended up in a black place, also in the route before the pokémon leauge!! when i looked at my town map i was off the edge!!
but it was spooky with the puddles at the lakes!!
but it was spooky with the puddles at the lakes!!