I'm glad I am not the only one who has some regrets regarding editing. I have two successive sentences in which my syntax is appalling, and I figure that though it will certainly raise some eyebrows, the mixed structure isn't unforgivable--it looks like I was going in one direction with the sentences, changed my mind about wording, and things ended up being left a bit muddled. At least I caught a sentence that had a double negative before submitting the sample; THAT would have been embarrassing.