The Death sequence has the same opening frame as the last one:
There's also missing
decaying bones in the Decay Bones sequence.
The darkening layer of the face looks like a piece of glass right now, so maybe it's better to stretch it so that it can cover the mouth or make its edge transparent?
The following thing has to be fixed anyways as one geoset cannot be referenced by multiple geoset animations:
Regards! 🙌