The benefit of this kind of outlining is that you discover a story's flaws before you invest a lot of time writing the first draft, and it's almost impossible to get stuck at a difficult chapter, because you've already done the work to push through those kinds of blocks.
Sentiment: POSITIVE
I am a hopeless pantser, so I don't do much outlining. A thought will occur to me, and I'll just throw it into the story. I tell myself I'll worry about untangling it later. I'm glad no one sees my first drafts except for my poor editor and agent.