Just curious..I've been a member of this site for ages and have completed well over 1300 studies. I'm just finding they're getting more likely to be rejected now compared to in the past when I had zero rejections. I've had maybe three or four in the last month or two. Three times, PA just paid up but on the last one they wouldn't even answer my email ticket, they just kept closing it which was very frustrating. The researcher wouldn't really let me know what the problem was either. I've done nothing different and just curious if others are seeing anything similar. I'm still going to use them but cash out more frequently instead of letting my total build up.