Quote Originally Posted by Tosti111 View Post
SC has told us that in Master and Champs CWL that only 1 clan will be promoted and that 2 clans will be demoted in each 8 clan grouping each season. When I do the math it appears that if there were 80 clans as an example in Masters 1 this season, that would equal 10 groups of eight. 10 clans would finish first and move out of M1 leaving 70 clans. 20 clans would move down into M1 from champs making a total of 90 clans. 20 more clans would be demoted from M1 downwards leaving 70. Result is that M1 just reduced in size by 10% this season. What happens next season? Well, the 70 clans has 9 that move up leaving 61, 18 drop from above and 18 drop down below M1, leaving 61 again.

There must be something I am missing because if this continues over time, Almost ALL clans will migrate out of Master and Champs into the tiers below leaving a fairly huge hole in the top six leagues. Can someone please help me understand what I am missing?
The missing factor in your equation is the number of clans moving up from M2 to M1. As long as M2 is 3 times the size of M1 you have equilibrium.