On average how much do you earn each day doing surveys on Rewardia ?

How much time do you spend each day doing surveys on Rewardia to earn that measly amount?

How often do you COMPLETE a survey on Rewardia, then after submitting your answers you either get a screen saying "ERROR" or a screen saying "Sorry survey closed you are awarded 0 points" ?

This happens to me far too often EVERY week, especially after completing very LONG surveys