That's worrying. At her price I'd expect her to be at least 80% accurate.
Have you tried Bonnie on Psychic source? She's abit more detailed than QoC. If I can't get an answer from QoC I read with Bonnie and she's been consistent.
For example last week I asked Bonnie if I'll see my poi by during the week, she said No. Which was true.
I then asked will I at least spend NYE with my poi, she said No. Which was also true.
QoC couldn't give me a straight forward answer to that. She only seems to be good for certain questions.