I've had a survey twice today asking if you would participate in a 15 min telephone interview, if you select no you get disqualified. When you press accept and fill out your contact details you get no reward at the end even though it stated the reward was 400 points. Luckily I never enter my correct details in such forms! 😉
Just had a survey and got to about 80% completed and disqualified me? Never had a survey get that far in and get disqualified...