The offer with a lower title and more money, the boss who takes credit, the raise you were promised, the resignation letter in your drafts. Work is where most of us are judged all day; here you get to judge back.
Jurors are people who have hired, quit, been laid off, negotiated badly and negotiated well. They read the situation and say who is right.
How cases are written here: first person, what happened at work, what you want and what the other side wants. Sides are named by the move ("Take the offer" / "Counter and stay"), never "ambitious" against "ungrateful".