The current task of a flow folder and the user(s) responsible for this task are shown along with the description of the flow folder. If these attributes are missing, the flow folder has not yet been started or its flow of tasks has finished. The info page of a flow folder also shows its tasks. Here, you can recognize the current task by its responsible(s) shown in bold.
The flow history records all task transitions of a flow folder: who has forwarded the flow folder when and with what comment. The flow history does not indicate the current task.