I suggest
that there be a certain limit for the number of players in the kingdom
50 player before the Kingdoms Union and 100 after or less than that also
Because pre-made kingdoms make the game so miserable that you will not be able to win if you do not have a very large team
There are kingdoms such as (DOOM/EGOTRIP , BM , ¯\_(ツ)_/¯ , .............) has a number of players over 200 who control the server from the first weeks until
the end of the server
Unfortunately, they do not enter the same server to face each other
That might bother the players who play in huge pre-made kingdoms
But
it will also be good for them because it will force them to expel the
weak players and they will gain more farms and villages to conquer it