I agree with the Guardian, for the most part.
I dislike Jade because she spews venom and vitriol at the housemates who argue with her (even her so-called friends, remember her tirade at Alex). She constantly encouraged nasty conversations about Sophie, leaving Sophie feeling very isolated. I think she manipulates people with her "baby" act, which annoys me, and I want her out of the house and off my TV screen.
However, I wouldn't scream abuse at her on her eviction night, or spit at her if I saw her in the street.
I do hope she gets a few boos when she leaves, so that she might start asking "why?", and be encouraged to take a look at herself, and try to change a bit.
When she leaves the house, she will leave our TV screens, and we won't have to watch her. So let's allow her to get on with her life, and this experience may be her turning point.