OK, so you're saying buying a pink with UAF's is a gamble and therefore regardless of what those running that pink do, the buyer is 100% at fault. Right?
If that's what you're saying then we must agree to disagree (strongly) and I will just say that what I think of as "common sense" is obviously not so common. LOL
Good Luck and I hope you can forgive yourself as readily as you blame yourself. LOL