Just bit reminder I intent the lieutenants be 6-10 level ranges, albeit IC you may know exact power level but it should be obvious the lieutenants are stronger than you atm. So to meet them you need do something before hand likely. Unless go direct challenge route (and Ja'rok may use isekai cheat during challenge as he is immune or resistant to weapon attacks). However in other plans and routes I balance encounter so it does not croak your party or party member instantly :P. Also if split party then which one gets the succubus healbot?