I think that the best way to do this would be in the following way: you can activate the cryogenics block on the ship any time during a session and you will not be automatically logged out. If, when you log out your session, you are within that ship\'s field of gravity or you are in build/flight mode in either the ship\'s core or a docked ship, then upon resuming the session, you will login at your cryogenics block even if someone else has moved the ship. You would be able to activate multiple cryogenics blocks on multiple ships and you would be logged back in next to that cryogenics block regarldess of if you have activated other cryogenics block as long as the previously listed conditions are fulfilled (in other words, if you activate the cryogenics block on ship 1, then activate it on ship 2, but you log out on ship 1, then you will still log back in on ship 1). If it is destroyed while you are logged out, you should log back in at the location where it was destroyed regardless of if the ship was destroyed. Also note that this should not be a replacement for an Undeathinator and you will still respawn at those if you die.
Implemented this way, I could see the cryogenics block being a great idea. However, first Schema would have to implement something where you won\'t get thrown out of a ship in motion if you\'re in its field of gravity, otherwise you could get ejected as soon as you log in.
But anyway, this is a really great idea that would be cool to see in the game.