Shared sync mentions

Use case or problem

When in my shared sync vaults I want to mention other people that have access to the vault.
I am currently using @name which I am typing manually each time.

Queries I use from community plugins like dataview, and tasks then look for tasks with @name in the description.

Sometimes I misspell, or do different capitals which means some tasks get missed.

Proposed solution

Each user has a device name for the sync log.
Maybe using that as a search for an @ mention drop-down.

Current workaround (optional)

At the moment I manually type the mentions out. Or use a template hotkey to make sure the names are the same.

I also have a query for things that might get missed but it fills out with lots of tasks meaning I need to add lots of filters in place.