This piece she wrote in THR about losing her baby, and the decision to write it into the show, is heartbreaking and beautiful.
http://www.hollywoodreporter.com/live-feed/kiele-sanchez-how-miscarriage-influenced-910313
I agree. I was amazed she came back, and astounded that she allowed the writers to include it.
Such a powerful performance, to be able to go through that and then continue going through it on-screen. I hope it's in some way cathartic for her to do so, helps her deal with a wound that will never truly heal, ever.
Goosebumps and tears.
I will be honest and say I never thought Sanchez was a very good actor - but she's been really great as Lisa. While I was indifferent about her return initially, I think it's been a good decision. Unfortunately it was a bit late into Season 2B... She has great chemistry with most of the cast, too.
I didn't know Kiele had a real-life miscarriage. That's just horrible.