"Delete to here" doesn't roll back

https://play.fables.gg/019db721-452c-7374-beae-db465d7efb16/play

Maybe this is by design but the “Delete to here" functionality doesn't seem to roll back the story, which is what I would have expected anyway. But that means that the world is in a different than what the chat says, which is very confusing. I tried that after killing an NPC in combat because of another bug and realized that the NPC wasn't back.