Scenario:

I have create variant A from Original Page already. But now the user will go and edit the (original) page, hence we show them a warning in the ABn App 

Solution:

On browser view ,

• I will see an icon ( ! ) indicating warning that variant A is now different from the Original Page
• A tooltip (text in the mockup attached) will explain the user the meaning of the warning ( ! ) icon
• Add Status column for icons showing locking status