That's pretty sad. I think its poor design to have both perk choices affecting the same roles, like having a choice of 2 governor-only perks. It means that whole perk level is wasted on anybody not filling those roles. They should mix them up so that any hero can get a worthwhile perk at each perk level.The new Leadership perks are kinda crap. They reworked Veteran's Respect so that instead of a mild cost reduction for high-tier troops, it is now useless for a player (Governor/Governor) and its effects basically don't matter: increase garrison size by 20 (my garrison limit is food, not size) and daily +1 morale to garrison during a siege (who cares?).
It remains almost impossible to level Leadership on a companion.
But then, if Disciplinarian is truly gone, then to hell with the whole Leadership tree. That was the only one I ever cared about.