You need to add some (more) type ins. I missed six answers because you either want exact spellings or have too few type ins. None of them are exactly everyday words.
Fun quiz. Laughed at that last question about sonic weapons in Lynch's film version. Serious fans of the books (e.g., Paul Krugman of the New York Times) are still bent out of shape about those.
Also, good quiz! Do you mind if I make a slightly longer Dune quiz as well?