You can cancel an active or paused Mission at any time, including while submitted participations are still waiting for your review.
When you cancel, every claimed or submitted participation is expired and those members are released from the Mission. Their pending work no longer counts toward your required engagements.
The Credits for unfilled slots are refunded to your Wallet as a Mission refund. Verified participations and their rewards are preserved.
Note: older Calder documentation described cancellation as blocked while submissions awaited review. This draft reflects the current behavior in the committed database functions.
