So uhh... in other way, to put it bluntly, your team still have not decide what implementation can be used to safeguard an unexpected event such as the user passed away unexpectedly?
Welcome again Miiike, hope you had a wonderful end of summer.
Yes. You are correct. The dev team is busy finishing the Mainnet and the core features.
The development has not advanced that far to be at the point of adding additional features.
So the safeguard feature has not yet been selected for development and therefore has not been analyzed in depth for its implementation.