You can't really use that as a defense. If you look at the first post, she said she hasn't used effects at all because she's looking for vocal tips. If she was looking for critiques on her intonation and style, you can't say she hasn't got them.
Granted, Snapple is rude, he told me one of my mixes sounded like FL took a shit in his ears, but I took the risk of people telling me my stuff sucks by asking what people think. He did offer advice and help to me, and he did offer help to DA, so the most you can criticise snapple for is being a bit rude about it.
DA: You have lots of enthusiasm, and you have a potentially good singing voice, and I understand you just want to sing for fun, but whenever I want to do something for fun, I like to do it as well as i can. Your intonation needs a lot of work, and the best way to go about it would be get some lessons; even just some introductory lessons would help you a great deal. It's VERY rare to find someone who can sing in tune well, who hasn't had at least some basic lessons, just as I wouldn't expect to find many solid drummers who've never had lessons.
Sorry for dragging this out if you're uncomfortable about it.