The tag Tree/Hierarchy is essential.
Specially for people that uses the GTD productivity methodology.
For Evernote to be functional in this methodology it is necessary for the user to be able to organize and access the tags in a concatenated manner:
(tag > sub-tags).
That way we can easily create and access notes in tag lists like:
- Next Actions (tag)
- @ at home (sub-tag)
- @ at work
- @ other-context
Or:
- Projects (tag)
- Project # 1 (sub-tag)
- Project # 2
- Project # 3
Evernote beta currently doesn't support it.
Just like Evernote Mobile versions.