I just want to put out how I think a coop mode should work in bannerlord. I know it's unlikely to be considered but is there anywhere to submit suggestions?
Rather than go fully independent coop (potentially pvp) which I don't believe to be possible or practical. I think players should be able to invite other players to join their existing singleplayer game, divide their existing troops and inventory (rations) as the primary user desires and when the invited player wishes to leave their army would simply travel back to join the primary users army.
I would have the secondary user be simply treated as a Vasel sharing the primary users reputation. There could be a shared wallet any purchases subject to the primary users approval.
I think this would be fairly easy to integrate into the game add to multiplayer strategy ( in combat or for managing properties) but without impacting singleplayer gameplay or progress.