Perhaps you misread my comment, as I was not proposing any solution. I was merely pointing out that to implement offline editing, at worst, Bitwarden would need to store a history of local changes made since the most recent sync (and that none of this history would need to be exposed to the user in order to implement offline editing). Therefore, the other feature request that you are promoting here (“History for all fields like Password History”) is not directly relevant to the current feature request about Offline Editing.
If further off-topic discussion is posted here, the off-topic comments will be moved to the other thread.