My opinion has been shared before many times lol but just to repeat,,,, cup is the most unfair and nonsense competition because create a "need" to try to have a team with low Q. to do not have a problem as I have every season facing +3 +4 levels......... So cup, do not have any value for me, because is a tournament made, for lower Q. teams of better levels than me that are often 5th-6-7-8th in it's league..... only is fair in the top server when there are many leagues in the top.... and .... thats all.
Basically the sistem creates a "legal empty" that forces players to change hard their squads many times.