i love the idea of it, we now have the "Life And Death" pack and honestly they could've added your ideas into that pack but maybe who knows in the future, i just hope it doesn't conflict with the already existing "Life And Death" pack
with the life and death pack your sim can be reborn so maybe it can be usefull if your sim's choice is between good and bad but i want it to become optional though, i don't want to stick to the default if you ask me
but i love the concept with what you've written here
mine isn't exactly alike because my ideas only focussed on dreaming and making peace with your deceased sims and yourself but here's my ideas about the ghost sims a dreaming pack idea | EA Forums - 12078113
maybe i'll add "the hell" in that pack ideas of mine but for now i stick with the good side of the pack idea
your pack idea can complement "Life And Death" pack very well but at the same time when it involves death, it might conflict with the "Life And Death" pack so i think the team needs to think up a plan so it doesn't conflict with the 2 packs