Water in random map generation.

Actually, I have a small question: in which templates have you encountered large puddles of water? It has been confirmed that this is a bug, and I am currently trying to fix it, but for this, I need an independent template, 100500 generations, as a result of which, I hope to get a large body of water and start investigating. Any template except Jebus (it was there once, but it seems to be a different kind of bug) and SMK.