Yes, agree with all of that. How can Emma possibly be on her own? So many people know that Faye was driving the car.
Also, yes, I just find the Tim storyline so aggravating. What possible reason could he have for not telling Sally about the GP's referral and his appointment with the heart specialist? If it turns out ok, that's good for both of them to know; if it doesn't and he needs, say, a triple heart by-pass or something, she'll have to know soon enough anyway.