The task is not cancelled or removed in the rider app. The rider still thinks he has to do the task.
The cause is that the task_list:updated event is not sent because the task_list itself is not changed BUT the task is updated (CANCELLED) so we should react to this event.
Steps to reproduce
The cause is that the task_list:updated event is not sent because the task_list itself is not changed BUT the task is updated (CANCELLED) so we should react to this event.