[@blackdragon] Good sheet! Before approval I do need a few things:
1) Instead of Race for English I'd use ethnicity, or if you just want to put it as ethnicity/race as it was originally on the sheet is fine.
2) I need a picture for the Appearance.
3) As your character is a sorceress, she wasnt born with intrinsic magical power. If she was able to communicate with ghosts as a teen she would have had to have been psychic because to be a sorceress takes study, time, and understanding of the Runes and whatever enhancers a human without intrinsic magic needs. So if she was a psychic teen, did one of the ghosts point her in the direction to a book on using runes to access magic? Did she find it herself? How old was she when she was first able to put what she learned to use? If she wasn't psychic, how did she find a book on magic in the first place?
4)Without her heart in her chest she would die almost instantly so did she have someone with her for the ritual to put the crystal in her chest? Did she have to pay any cost to stay alive long enough to put the crystal in herself? Or for such a strong spell?

Sorry I'm not trying to be nitpicky I just like to know the full scope of things.

Not about your CS but I felt like pointing out:
1) When you said phylactery my first thought went to Teffilin because that's the only time I'd heard that used before lol
2) funny enough in my past versions of this, the scene always starts in a bar so instead of having an NPC owner I'm just gonna move it to your place