Export field, tags, duplicates...

Hello AshZM! 👋

Thank you for the questions! If the duplicate items are exactly the same and in the same vault then you can also use 1Password's Watchtower tool to clean them up: 

1. Open and unlock the 1Password desktop app.
2. Click on Watchtower in the sidebar. 
3. Click on Show Items under Items with duplicates.

You also wrote: 

When exporting, having a column with the Vault name and a column with the Last Edited date would be helpful. Of course, letting the user choose which vault(s) to export would also be helpful.

Exports are usually meant to be used to move your data to another password manager if you choose to leave 1Password. Can you tell me a little more about why you're like to see those columns in the CSV file and export only some vaults? Are you moving your items to another password manager? 

What about allowing us to select multiple entries and apply a tag? I would create a tag with the Vault name since Tags are in the exported csv file.

Using the desktop app, you can select multiple items and then drag them over to a tag in the sidebar. This will apply the tag to all of those items. 

I look forward to hearing from you.

-Dave