Kinda disagree with the OP.
Watching Wolfy spit over and over again while eating was not a good edit imo.
And Daley was holding back on flirting with Hazel until he did the little 'draw out letters' and admitted her liked her. Explains the big change in how those two are acting.

Its possible that BB has sacrificed Hazel for Wolfy. I dont think Hazel seriously thought she was gonna win anyway so she may be happy to get out and start to build the career she so obviously has her heart set on

bb shouid send daleys girlfriend in.that wouid stir things up