I was kinda shocked when they got rid of her, but was happy as she was a mega-bitch. Funny, in the first few episodes she was realy good acting and wasn't so mean and abrasive. Picked the wrong time to fly her bitch-flag. Sierra was horrid in most the challenges, esp. the possessed one (although that was funny as fuck seeing her flop around. Christine killed in that one, that on par with Bruce Campbell IMO. Rooting for Gabby also. She's got the look and when focused has the skills. Christine is a close second, but please, eat something girl! As for Tanidra in Saw 7, I notice charcters from 2 on up in the credits for each despite no new scenes. I'd lay bank on this credit being a flashback sequence. Acording to IMDB, she hasn't done anything else since Saw 6.