What Did They Do With Jake's Old Body
Horrible thought I just had.
Where is Jake's old body now? Presumably they buried it in a shallow grave in accordance with Omaticaya traditions, to get broken down by plant/animal life and go back to the soil.
The thing is... we see when Jake swaps into his a avatar body, his human body is comatose, but still alive, and vice versa. So when Eywa permanently swaps his consciousness into his avatar body (without the aid of a Kuru, mind), it stands to reason his human body is still alive, just unconscious.
So did they bury a comatose person? 😬
The alternative is that the human body died in the process... so Eywa killed it. Or they euthanised it.
Do you think Jake ever visits his grave?