Is there a need for death in fourth density?

[Anders]

One of the archetypes is the Transformation of the body (Death or The Reaper). By that I think it is safe to assume that death is a part of fourth density experience.

Death in fourth density makes even less sense to me than in third density. I think Ra even talks about necessity for death in fifth density? How? By aging? Does sound dubious to me.

My guess is that the Law of One is targeting a more mainstream audience than A Course in Miracles, hence the use of Law of Confusion language. The Bible targets an even more mainstream population and needs to used an even heavier layer of confusion. ACIM targets more hardcore spiritual nonduality seekers and can sometimes be more raw in its language.