Task statuses

Status	Meaning
Pending	Scheduled, not started yet.
In progress	Someone has started it.
Done	The assignee marked it finished (awaiting confirmation if a helper is involved).
Confirmed	The owner/admin approved it. Fully complete.
Rejected	Sent back to the assignee with a note.
Skipped	Deliberately dropped for that instance (e.g. no school).
Cancelled	Stopped entirely; history is kept.
Archived	Completed or obsolete, moved out of the active list.

How statuses flow

pending → in progress → done → confirmed
                    ↘
                  rejected → (fix) → done → confirmed

For your own tasks (no helper), done is final — no confirmation step needed.