I was also on the cancelled April 23rd crossing, so I was actually quite annoyed by the survey. All I was trying to do is get home after the world voyage on Mary, so questions about would I have taken an earlier crossing or a later one were quite annoying. I know their algorithm probably didn't identify those of us who couldn't sail back home or go on the return crossing, and we were still able to complete most of the survey, but it is still frustrating.