Another very very sad episode, I tought that after Pratt she was going to stay, but she left the show.
It was so sad, specially because as you said, we saw her as a nurse, teacher, doctor, mom, etc.
The best part: when we saw all the name tags in that wall, I couldn´t stop crying and remember all the docs and nurses that have gone.
The only thing I didn`t like was Luka, I mean, the way that we just "saw" him, I tought that he`d say al least "hi" to all the people there, speak, or something, he was also in the show for very long and he deserve "something" as a good bye.
I hope that in the next episodes, at least up to the last one, nobody dies because I want a happy ending for the show, keep up the good job!!!