There may be notes with the same name, but with different card hierarchy.
For example:
Software
- Note Taking
- Supernotes
- Bugs
- FRs
- Misc
- Some Other App
- Bugs
- FRs
- Misc
etc
And when you fire the ‘Add Parent/Link’ popup there are just several Bugs, Misc and FRs cards. And there is no way to find which on do you actually need when creating Parent/Link.
I suggest to add Card Hierarchy to the ‘Add Parent/Link’ popup list for the cards which name is not unique.
For example:
Note Name
Something useful
Bugs (Software>Note Taking>Supernotes)
Another note
Bugs (Software>Note Taking>Some Other App)
etc