All the talks between Britney and Joe, Britney and Shane. Shane and Dan, Shane and Joe lead me to believe Britney is still going home. I think Joe would like to keep her, but knows Shane really doesn't.
Poison entered Britney's relationship with Shane from the moment he wilted in the faces of Boogie and Frank after he nominated them and subsequently threw Britney under the bus to them. Britney allowed herself the luxury of declaring Shane a "liability" and withdrew from him, leaving the field even clearer for Danielle to gain almost total control over what is evidently a very weak mind.
Britney may be regretting her neglect of Shane and ultimately, her failure to coach him adequately, for a long time to come.
Having said that I'd still prefer Britney to stay LOL