No i will not be bringing teams up from Level 11 as i only go down as far as Level 10, going any further down just adds alot more divisions and teams and it is not much difference in quality and you just steam roll through the divisions quite easily and it also slows down processing down quite considerably.
There will not be that much difference at Level 10 due to the changes, every league at Level 10 will have on average 1 team less per division, the level 10 divisions go up and down in numbers each season depending on whith teams get relegated from Level 9 and which teams get promoted from Level 10.