The writer of Battlefield Earth published an apology in the New York Post a couple days ago.
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Marian
No one sets out to make a train wreck. Actually, comparing it to a train wreck isn't really fair to train wrecks, because people actually want to watch those.
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Marian

He's just offloading the reason the movie sucked onto other people. His "compelling story with rich characters" was ruined by others. "Not my fault"!
Right...
There is a lot of ass-covering on page 2. On the other hand, he may be telling the truth; it's hardly unheard of in Hollywood for a director or producer to crap up a good script. Crow II had a fantastic screenplay...and an utter fuckwit of a director.