I have to reimport my whole blog (don't ask, whole nightmare), and in Blogger it says I have 604 posts, but when I try to import in WP, it says 423. That's almost 200 posts difference! I'm doing this all again to combat bad SEO & 404's from Google. Having a different post count than what I actually have is not going to help and will actually make this whole ordeal pointless.
Yes, I have taken all redirects out of the Blogger side of this, so that should not be an issue. I have also looked in wp.COM and it says the same thing.