It was super obvious when Paulie talked SO much about how he couldn't let his brother down by being the first out... And Tiffany admitted that she already had a legacy of being bad at competitions.
Nicole and Glenn wore multiple outfits tonight, which pretty much verifies their safety, and Corey > Tiffany at competitions... So RIP Tiffany
Tiffany being eliminated would be awful but production would figure a way to keep her in. She is too iconic to be twisted out that early - as effectively she is part of a twist with her relation to her sister. Remember Alyssa and the MVP twist. Something like that would happen.