I see a line. Was that pic within the time limit? Does the line show when dry? I have always liked FRER but they are very prone to showing a line while drying. The way they are constructed seems to let the urine pool slightly inside or something. I think its what makes them so sensitive but also makes the test line more visible. I think most people getting bad results frrom FRER just haven't followed the instructions. Reading after the time limit or cracking the test open before it dries (and yes I do it too ) can give false 'positives'. If its pink and was within the time limit then I'd be fairly confident about the result.