I played multiplayer camp as Norsca vs Settra. I reach 100 favor to one of the gods (Khorne), kill the pretenders and... And nothing. No dillema between chalange Archaon or become his vassal. You can think what i need to wait untill the chaos invasion... But i alredy kill Archaon.
Just give Norsca that -75% upkeep sale after defeating last pretender. Without dilleama and starting Archaon invasion. It will be fair - this buff do not work untill Archaon will be defeated. Without this buff Norsca is so weak in H2H.
I stream head to head campaigns in Total War game series. But not only them. On Russian. But i also can answer to english messages in chat.
You can watch them here:https://www.youtube.com/channel/UCc4WDCega9pqjOTxI5ORtVg