I don't know if i should report this to the bug thread or not but here it goes : on my second play-through has Portugal I thought i would give the War of the Castilian Succession a try , only to discover it's not there from 1475 to 1479 there is supposed to be a secession war between Portugal and castile, which doesn't appear is this a bug or something the devs forgot (like the revolutionary empires) ?