I think that Jenny's experienced a child's accidental death, probably her own. I get the feeling from the way Sophie's attacking her that she'll end up being sympathetic when the whole story's revealed.
I hated Bethany in her first few scenes but ended up quite liking her by the end. I'd say she looks about 18ish, but her voice sounds much younger. I thought it was a bit contrived the way Andy ended up in the pub buying drinks for her.
That's nothing compared to the continued contrivances of the silly but hugely entertaining fake Gavin storyline of course! How on earth is Gail going to attend both the funeral and the mediation session?
I liked the sarcastic banter between Bethany and David too, but then David works well with everyone.
Roy and Sharif could work quite well as bickering friends.