Do you know that the written talks are submitted before hand so that the translators, interpreters, and technical people have a "head start"? That it is far more likely, especially given the video, that the spoken talk diverged from what was written and that the printed version was not edited from what Elder Packer had previously submitted? Just checking.
I used to assume that the printed came second, but it turns out, it comes first (per Elder Bednar).