Hi, I am playing Egypt on VH/VH and here are some questions...

When the Mongols spawned in northern Russia, they swarmed my citadel in Sarkel and kept on trying to take it. They spend like 40 turns trying to take it, never changing targets.

Eventually they took it, of course (it immediatly rebelled, lol).

Then the Mongols ignored it, ignored my armies around there and went all the way west.

Are their targets always set in stone like this ?

And will it be the same for the Timurids ?