Hello, Vortical! I'm Sampson, an engineer working on the Brave project. I'd love to hear more about your experience with Sync, if you wouldn't mind chatting sometime.
Check out brave://sync-internals/, where you have the option to explicitly request a sync operation. You can see details there about how many items have transferred between devices too.
My experience with sync has changed a little, brave has now synced some things from my Linux browser, after I set up a new pipeline, to my phone however it has yet to do it again.
So new bookmarks and passwords I have created haven't synced.
Just checked the page you suggested and passwords are marked as
Check out brave://sync-internals/, where you have the option to explicitly request a sync operation. You can see details there about how many items have transferred between devices too.