You didn't ask me, but I think acquittal looks to be the likely outcome.
The reason I feel this way is based on the evidence Hellmann decided to allow further testimony on in this appeal -- namely, the knife, bra clasp, and the testimony of Antonio Cuartolo.
Hellmann decided to appoint an independent expert to look at the knife and bra clasp, and recall Cuartolo, at the beginning of the appeal. I don't believe he is an unfair man, so it stands to reason that he thought that these pieces of evidence were crucial to the prosecution's case. They are, after all the ones charged with proof beyond a reasonable doubt.
When one looks at the results of the examination of this evidence, I believe that by most accounts Cuartolo, the knife and the bra clasp were all found to be unreliable. In essence, the prosecution did not gain any new evidence from the first trial but they lost a great deal.
If Hellmann would still convict even without these it stands to reason that he would have given the defense an opportunity to present even more things. There were an awful lot of things asked for in the appeals that Hellmann did not grant at the beginning (such as an independent expert on the computer evidence) that I think he would have allowed if he were not already convinced to acquit.
The one thing I am less sure about is Amanda's conviction for calumnia against Patrick Lumumba. I thnk that could go either way.