The problem is, he and others will believe that he'll survive, because he's more popular in the house and more whacky and entertaining.
That's the problem. Also, Halfwit knows he'll beat Sree, so won't walk.
I don't know what Sree can do. Apparently there's a slim chance BB might put up a few others for discussing Noms? Highly unlikely though.
It's over, sadly.