Terrain generation has always been a bit wonky. 90% beautiful but 10% weird generation. I'm happy for that to be left on the backburner for now as it is likely a massive undertaking with wide-reaching consequences if they start making big changes to it. I don't support causing a major delay to the stable release for this as it has already been a long wait and I imagine modders are pulling their teeth out waiting to update their mods only to get hit with yet another candidate release. I've been holding off for a long time now to start a new game and honestly just want to get back into the game. Too many prime weekends have passed me by already.