Apologies if I did indeed miss this when looking through comments on this page, but all I noticed was a question relating to canon updating past one's canon death.

I know it's cutting it a bit fine with apps opening so soon, but I wondered if it was fine for a character to be pulled post death if they still had a form of existence?

Like River being a data ghost? Admittedly, in the show only the Doctor could touch her but she had a mental connection to Clara for awhile that allowed her to see her as well, so I figure it isn't outside the realm of possibility for something handwavey to allow her to have a visible, physical presence in game.