I think the major problem with the whole situation in regards to the KC case, trial and verdict is that the media put the guilty goggles on the very first day this was reported, and filtered all the media releases through these guilty goggles. This made it very difficult for the court of public opinion to look at this case in the way the jury was required to look at this case.
Just for example, the duct tape. With the guilty goggles on it is very easy to assume KC did exactly what JA said she did. Without listening to any cross examination of the duct tape, which for nearly three years we did not hear, the duct tape alone is enough to convict KC in the court of public opinion. It is logical, and common sense tells you that is the only thing that could be true.
WIthout the guilty goggles on, the jury listened to JA's explanation of the possibility of what transpired with the duct tape, along with a photoshopped demonstration, and photos, pointing out that using logic and common sense the only possibility for the duct tape being where it was found is that KC put it on Caylee's mouth and nose. Then JB did his cross examination. The jury saw pictures we did not see. JB explained the other side of the coin. JB's explanation muddied the waters, and suddenly using logic and common sense, the jury realized that the only logical possibility that JA pointed out, was NOT the only logical possibility at all. There were other logical, common sense possibilities. Did these other possibilities prove KC was not guilty, NO, but they did prove that the state was incorrect in the assumption that the only logical common sense possibility was that KC was guilty.
This same thing happened with the air sample, the smell of death, the computer searches, etc. The jury saw everything the state had to offer without the guilty goggles on. They heard everything the dt had to offer in rebuttal of the states case. The jury did use logic, and common sense, and the dt was successful in raising enough reasonable doubt, that the only conclusion the jury could come to was not guilty. It may not be the verdict we wanted, or expected, but it was the right decision based on the unfiltered evidence in this case.
As always, my entire post is my opinion only.