This is patreons newest version (0.74), eastern side of Paradino. So I went around the island and did everything, all dialogues possible and got all the cutscenes, chests and the kitchen knife, then went to check this place last before going to the dungeon and triggering the storyline cutscene with Runt. Thats where I found him staring at me... menacingly. I didnt check if the model was still there after beating him but I assume it isnt because it should be in the building after that, which is why it appeared outside of the wall as a probable temporary placeholder after the mine quest or smth idk.
And yes I talked to pink drake and everyone upstairs afterwards but didnt get it.