I have reached my limit as well. I don't mind some 'qualifying' demographic questions, but it clear that some of these survey groups are collecting much more info on many topics that should be paid for, and then they disallow full payment for bogus reasons. It is actually theft.

Some of the surveys are honest and ask a reasonable number of qualifiers. However I am finding an increase in ones that I consider dishonest. Since I can't tell in advance the risk of wasting my time is getting too high.

I have reported these to e-rewards several times and I get zero response. If they don't fix this they will loose many others as well.