I don't see what was so wrong about Spencer in his interview. We know he's not an all-singing happy-clappy type, why on earth would he change ?.
He called BB on their shameful pushing of the great romance that never was. He hasn't offended Kate, because she said pretty much the same earlier in the day.
He failed to see that Jade's conversation resulted in him being left behind in hell, and Davina poor interviewer that she is, didn't get it across properly.
I think he is v. gutted to be out - just think, he wanted it bad enough that he deliberately restricted his romantic liasons before entering the house, so as to lessen scandal stories. That is planning.
Spencer, savvy operator that you are, may you make lots of dosh from the coming gravy train.