Hello! Indeed the new script/schema yeeted the characters into the void.
Thankfully, this google docs has all relevant info of characters including description, what division they were and rank.
https://docs.google.com/spreadsheets/d/1dCoSNKBc6tK_YkoteeKdBAvyK_dQ-Grkidgvb5SqIfk/edit?usp=sharing
You can copy paste the descriptions aswell as get yourself the rank/division back with the help of an admin I am sure.