Did you have a look at the slide deck? I don't design survey's for a living, but the questions seem carefully chosen (often included as a footnote on slides with graphs).
It's not showing me the 'reply' button on your comment.
That seems like fair criticism. It's not my area of expertise. I'm just here to post the source document because in light of what the study actually claims, the media reaction has been ridiculous.
- about the reply button, it sometimes happens to me also, maybe a delay or something like that?