I have to say I have very mixed feelings about Todd's monologue. It felt like Kate Oates repeating the trick she pulled with Aaron: "Hey, everyone will suddenly like that character if I give him a traumatic back story that hasn't even been hinted at before." Didn't entirely work this time either, although I accept she's having to work with what she's given with the transformation of Phelan into some sort of Villain Sue. Similar thing with Maria's sham marriage I guess but yes, she's taking something silly and disposable and doing something with it. I will say I'm not 100% against Roy and Cathy getting married, but it needs to be dealt with properly. Roy's doubts and Cathy's petulant streak didn't help at all. It might be that Oates is working towards having them be just friends, but it smacks a bit of Oates' treatment of Maurel, when she seemed to take over, realise everyone hated them and have them get married anyway after a few transparent attempts to make us like them (such as Ashley giving them his blessing), only to finally be forced to conclude that yes, everyone did actually hate them.
While Sarah blathering about Uncle Stephen didn't do much for me, I think Oates is doing a good job with the character and her family in general. Bethany's bullying storyline has been going around in circles for months and the Windasses have cemented themselves as the most detached family on the show. So Oates seems to have hit gold by finally ditching two-dimensional Lauren, moving the focus onto Bethany and her relationship with Sarah, and involving Gary. I also think she is starting to do what people claimed and move underused characters into the spotlight: The Nazir stuff has failed because it's just made all the characters who are in the focus unlikable, but I'm impressed with the attempt to make Andy more than just the fit barman who was brought in as a gimmick character and lost his gimmick. Making him an amateur writer and horror fan isn't going to set the world alight but at least he has some character traits.
Enough with trying to make Maria and Aidan out to be soul mates though. She's got more chemistry with Caz.