The only problem that I have with Luca's death, is that he goes off into the great white light with his mother. No matter what relationship he has with his mother, can you really see his mother coming on to join her in the hear-after, given that when Grey, herself was about to die, her late husband Derek was telling her it wasn't her time, yet. Then, there's this, isn't it kind of odd that not once did the show ever put out there that Gianniotti was leaving or being fired for that matter, there was a daytime soap in which a character died, he didn't have a wife, or a parent to usher them into the hear-after, now did they & he remained dead, so therefore, another character was given back to his baby-mama.