It's like politics. Anyone who wants and is willing to do what it takes to succeed as a high level politician probably is the wrong type of person to hold power.
Madness string 111855
The first draft never holds up to the concept, the notes, the plan. But the first draft is simply another step along the way. Build on it. Treat it as a framework, an open world, the platform on which to go back to the concept art and fill in all the rest.