your notion sounds possible, I can't think of a better reason unless we consider the possibility of a prankster elf with a huge saw and lots of free time.
well I'm not that experienced in fluid physics to come up with an explanation for the ice but I think I figured out the problem why I can't upvote: 5-6 days ago I made accounts for friends and almost all of my SP is locked in delegation, due to low SP I can't upvote, but it should be fixed today or tomorrow when my SP returns _
RE: Fox River