date format still a problem on Mac

Hello sig_eigei,

Thank you for reporting the issue. The fix that you're referring to is part of our development team's larger efforts to improve how dates are handled in the 1Password apps on all platforms. This particular update only applies these changes to created and modified dates as noted in the release notes.

Can you clarify which date in the 1Password app you're referring to? Is it an expiry date for an item? Or are you referring to the item creation and modified dates that appear at the bottom of each item:

So that I can better understand the situation, and confirm whether you're affected by a known issue that our team is working on, could you also post a screenshot of the region and date format that you're using in macOS Settings:

1. Click  in the menu bar and then click System Settings.
2. Click General.
3. Click Language & Region.

I look forward to hearing from you.

-Dave

ref: dev/core/core#8747