Sync Chain Issues: Forgotten Devices and Duplicates Management

Description of the issue:

Some of my devices “forgot” the sync chain. I figured one of them was still active - so I went ahead and re-added those “forgotten devices”.

  1. Why would a device be “forgotten”?
  2. Is there a reason to keep the old duplicated devices? I cannot even edit their name (so I can tell which device is active - apart from guestimating from days that is)

Steps to Reproduce (add as many as necessary): 1. 2. 3.

Actual Result (gifs and screenshots are welcome!):

Expected result:

Reproduces how often:

Operating System and Brave Version(See the About Brave page in the main menu):

Additional Information:

Some Sync tips, and the Brave Community member who has a lot of experience: