So, I explored one of the new random start dungeons, a cave with young azuridaes, a amall water hole and a campsite among other things.
After clearing the map, I went to the water hole, and sat down a fishing rod to catch some eels.
The problem:
Playaer character stood right by the water, on a sort of peninsula with only one way to move away. I could place the fishing rod one tile away, so the rod blocked the way out. I could not pick up the rod, because it blocked my movement, and could not move away either.
Result: Reload game.
Could be an edge case with map tiles, but I could see this happening in other fishing places as well.