Wait a minute - how easy is it to find an active lvl 60+ castle to fief?
How many active players don't mind being sieged permanently?
I think with the word "alt" mentioned above you have exposed the "Tribute" ranking for what it is, a test to see who can cheat the game the most.
This weekly challenge should be removed from the game. Feeding sapphires to the biggest cheats is not a good idea.
you can always subscribe to friends and family
The strange thing in this game is that if you try this, you find 500 castle (including new members) that raid and take away your fief,
same for both line, you can find all team in ranking that works for them and against others, all team + anonymous castles.
Plarium rewards for this but you can never, free there is nothing, it's all for them
if you want to laugh send a ticket to the support