True, she wasn't a bad guy in the house, and I do get where she's coming from about wanting to put across her side of the story, but I would've thought the decent thing to do for your husband and kids' sake would be to not go on tv everyday for potentially 3-4 weeks, or whatever it was.
Still, as far as the choice is concerned, it's really down to Five and it shows again what kind of audience they're trying to attract now. Their owner, Richard Desmond was recently quoted as saying that ethics had no place in newspapers, which is reflected in the papers he owns, and now the shows his channel produces.