Incorrect map border in Island Sanctuary

Date & Time: 08.04.2026 10:20 CEST
Area and coordinates: Coral Sands, The Wilds, Unnamed Island; X:33.1,Y:22.5

Steps:
1. Move to coordinates specified above in the water.
2. Observe that the "edge of world" wall doesn't match the drawing on the map

See screenshot: https://i.imgur.com/ISU40pA.png
The edge of the world/map isn't only not matching in this spot only, it looks like that the edge of the world is a lot more rectangular than the drawing on the map.