I just find the whole Tracy/Steve fiasco so repetitive.
She'd actually moved on from Steve in her last stint when she got together with Charlie. I don't know why the producer thinks it is entertaining for us to sit through Tracy feuding with Steve's girlfriends it was great the first time round with Karen but each time they have rehashed it since (Becky, Michelle) it has been more diluted than the last.
Tracy was a good child from what I can recall, who then rebelled as a teen but she was never 'evil', she wanted independence from Deirdre (and who could blame her?). She then got married and left the show. When she returned played by Kate Ford they regressed the character into some sort of comical bitch figure but it was genuinely entertaining I will admit.
But then Steve Frost came along and decided to up the ante, we would see Tracy pretend she was a victim of domestic abuse and even go as far as burning herself with an iron, she would then kill Charlie all because he cheated on her. That did not fit with Tracy's previous characterisation at all. Tracy looks out for number 1, she'd want revenge on Charlie and Maria but she wouldn't go as far as to kill him, now they have taken Tracy back to how she was pre the murder. Unfortunately for me I now find it hard to take her seriously as a character she has had that many personality transplants, I got on board with Ford initially, the acting wasn't great but the Tracy/Karen stuff was a joy, but I can't get on board with the later swapping back and forth of personalities and the fact Charlie is now being wiped from existence.