Common structural problems writers miss
Many outlines look complete because the plot points are present, but the dramatic weight is not evenly distributed. Common issues include a slow first act, a sagging middle, scenes that repeat the same emotional value, weak chapter endings, underpowered turning points, and climaxes that solve the plot before the story has reached maximum pressure.
Another frequent problem is false movement. The outline appears busy, but events do not force real change. The protagonist reacts, but does not get boxed into harder choices. Information appears, but it does not alter relationships, stakes, or trajectory in a meaningful way.
As you review your outline, ask whether each major section changes what the reader expects. If the answer is no, that section probably needs a sharper turn, a stronger cost, or a more consequential decision.