Guys, I've realized every party member has a variable like Fun, Alertness, Intoxication etc, but I've no idea what are it's use or how to raise it, the most special case is Mirel, which I've a skill that raises her TP related to her Alertness. Tried to search the walkthrough or in-game tutorials and saw nothing about it.
Also, can't start quest nº 145 (Bandit Investigation), Jessy squad is level 4 (it requires at least 3) but I can't trigger it so far, can someone confirm if it's working or bugged?