Thank you for the green light.
I completely agree with you that the biggest inherent risk of the Option-Gate approach is accidentally missing a route. You are spot-on about the editorNoteReloadTimeRequest edge case in Note.tsx if that bypasses decryption on a state change, a subsequent save would absolutely corrupt the ciphertext.
To ensure this risk is fully solved, I will look through the paths that will need the option gate to be passed and update the proposal with them if I found more. For now the path that I think will need the option flag has been mentioned in my new proposal :
AkshajRawatIdea7Proposal-V2.pdf (509 KB)
I have updated the top of this post with my new proposal.