LAST EDITED ON 11-28-13 AT 04:18 PM (EST)

Sheldor and Georgianna, I think you both are on the right track. I agree Georgianna that Monica is most likely excluded from the purple rock drawing. In addition to her not moving to open her arm to draw as Jiffy walks by, she also still has her hands extended and clasped as seen throughout the entire TC sequence, when Jiffy says, hold them out and reveal...you see Katie's hand extended and clasping a rock, and when you see Tyson's hand extended and clasping the rock, Monica's is still clasped together with her other hand....I really don't think she drew a rock at all. Here is the screen shot of the moment I am referring to, when we hear Jiffy say, Hold out your rocks...

You can see Monica's hand is straight down as it was throughout the entire TC.

So, there will be 3 peeps that are safe from the rock draw. The one with the IN, Gervase, and clearly he is the one with the necklace, imo. Hayden, who was most likely the target from Tyson's alliance, and then it appears that Monica was the other target, and most likely to force the rock draw that would definitely include Tyson.

So, those most likely excluded from the rock draw: Gervase, Hayden, and Monica.
Those that most likely have to draw: Katie, Tyson, and Cierra. ( I stand with Georgianna!)

Great spec, everyone! And thanks for posting!