Category:User content

• OK to assist: Content material created by Users' typically needs all the help they can get.
• OK to edit: Contributors have permission to edit articles that respects the Users' intent.
• OK to revert: Users' reserve the right to deny edits and/or revert any edits at their discretion.

These tend to include efforts that are less suited to "community ownership" due to inherent subjectivity, but that can still benefit from the collaborative editing process. Note that editing others' user content is allowed (and often encouraged as part of the collaborative process), though one should respect the owner's direction/control and generally try to avoid making edits against their wishes.