I will just say that all the clues are there to determine who killed Joffrey.
If you want a hint...
...pay attention to Sansa's necklace.
I actually was looking very carefully and specifically at the necklace and I didn't see any of the jewels missing. Did it change in a couple of frames and I just didn't see it?
Actually, a couple people did throw a ha-UGE conniption over this very thing last year. It was quite rancorous - almost as bad as the TOS-vs-NuBSG arguments in other forums.No one has thrown a fit yet and asked people to stop talking about the show, or started a separate book series thread where talk of the show is forbidden.
And there is the other GoT/ASoIaF thread that specifically says "Spoilers" in the title. Probably going as far back as Season 1, I gather. Likely not the first time there has been a show vs. book feud here.