"...I'll take that she was found innocent and accept that because for an innocent person to have gone through what she has and been vilified and to still be vilified and debated over, would be a continuance of a terrible ordeal..."
But then what happens when the prosecution take action to overturn this appeal? Let's just suppose for a moment that they do a better job of handling their evidence this time and it's found that Knox was guilty after all?
Does the same person suddenly become wholly guilty and deserving of vilification, where following the outcome of the first appeal they were wholly innocent and had gone through 'a terrible ordeal'?
I'm not saying that a successful counter appeal will happen, but the prosecution have stated their intention, so it may.
The point I'm trying to make is that a judgement doesn't change events 'after the fact', it's simply an interpretation/understanding of those events. Some people's perception seems to be that somehow the actual events of the past change according to the verdict. None of us know the truth about what happened to poor Meredith but whatever it was, it hasn't changed from the original verdict to the appeal and it won't be changed by a further appeal.
As for the 'armchair detective comment', you seem to be implying that no one should have their own opinion on the case and should just accept whatever the courts say. Well that's fine, except that the real detectives and judicial system don't seem to have covered themselves with glory, so far.