This morning completed a full survey which took me 20/25 minsnutes to do and was only given 5 credits after completing all of it, this is the answer I got from them after I emailed them,.
Our records show you have not been credited with the reward for this survey because you were screened out, which means that you didn't qualify because of our survey client's requirements for this survey.
Wgt needs to look at this total ripoff