I think that is wrong way to do this...so if a D1 team went bot there is a chance a new team would start there?
I just think it would cause a new manager to leave the game than stay (and build up from D4)
It's a recent change - when a team signs up they have the choice to choose high, medium or low level, and a team that chooses "high" can be placed as high as II. They're recommended to not choose high, but of course, that doesn't mean they won't.