All JMO,this is a huge disappointment for any who have followed from the beginning. You have 4 suspects, 8 murders and 4 crime scenes. I don't know how it could have been presented differently. The jury needed the backstory, the family dynamics and the 6+ years of investigation. IMO, there was still more to be presented.
I'm surprised the defense did not call more witnesses, like FW or RW but then they may have been pulled in to the case and they didn't want that.
I know the defense does not have to prove innocence but I think it was a mistake to put GW on the stand. The jury has a tremendous amount of evidence to look at but wouldn't you, if you were on the jury already have a gut feel of what happened and who is guilty of the crimes? Anyone think the trial came to an abrupt halt for whatever reason?? You name it.