Name of Team Roles

Problem:

The four roles in a team are called viewer, member, admin, and owner. The role member conflicts with the common notion of "being a member of a team".

Consequences:

Users are confused about the difference and precise wording in documentations is difficult.

Suggestions:

Replace member with author.

Drawbacks:

The notion of an author may not smoothly match the context of creating folders or drawing in a whiteboard.