You are on the right track. Except, you should have said they will have a clear path forward to approval within a six-month timeframe and that would have made your post even more on track. Actually what will be proven is that the rats died from toxicity not from cancer and that there is no cancer risk with humans period!
Go to the DeepCapture site for the letter that explains all of this.
I am not so sure ARNA will be given the chance. The only real substantive accomplishment our protest has to point to is that one of the obesity advocacy groups wrote a petition to FDA that does not seem to have garnered much attention. Outright disapproval looks to me to be the FDA's prefered outcome (why else go to such extraordniary lengths to poison an Advisory Committee meeting?) and nothing has happened to change that trajectory.