I think Cilla is introduced as a godawful mother but will have her character at least partially redeemed in the coming months. Remember how awful the whole Battersby clan was when they first arrived? Look at them now - Leanne and Toyah, at least, are totally different to when they first arrived. I think the same will be/is the case with Cilla. She'll never be up for mother of the year, but they surely can't keep her as this awful awful woman.
I remember when she first arrived in Corrie, and thinking how well the hair/makeup team had done, because Cilla Brown had a face like a bag of spanners, and Wendi Peters had a lovely face and smile!
Feeling quite sorry for Todd at the moment, and him trying to fight his feelings of being gay and fancying Carl. He's so conflicted, knowing that he is having a baby with Sarah, and planning their wedding, whilst he must also be feeling trapped into that life.
I think it must be revealed soon, because I don't think he and Sarah ended up married.
So it must be time for Gail's iconic one-liner during a doorstep argument with Eileen 😂