#1 Should not be - Mandy Rose

Mandy Rose pulled off an epic promo on the UK special episode of SmackDown Live where she destroyed the entire SD Live women's team. She even teased a break-up with her best friend and ally, Sonya Deville.
It seems like WWE Creative indeed has a big storyline in the works for The Golden Goddess. She eliminated Sonya in the Evolution Battle Royal and then questioned her presence in the team instead of staying silent and standing in team SmackDown's corner at Survivor Series.
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Rose possesses the wrestling abilities and good mic skills which could help establish her as one of the top female superstars in the company.
WWE could even draw heat towards her by having her refuse an opportunity to compete despite Paige's best attempts to convince her. Mandy could even go on to help team RAW to make sure the blue brand loses, elevating herself to the next level.