No way to remove an impediment from a task
If you accidentally associate an impediment with a task, there's no way to remove it without closing and recreating the impediment (as far as I can tell). Another way to say it is if you have an impediment associated with multiple tasks, you can't clear just some of the tasks.
Statement from Kunagi Team
To remove an impediment from a task, you have to open the task (on the whiteboard) and klick on the Impediment field (but not on the link which sends you to the Impediment; instead, click right of the link). Then a dropdown opens and you can deselect the impediment.
Issue is closed.
Tue, Apr 10, 2012, 20:50 by anonymous
Got it. Should I log a bug about the fact that the drop down has no UI hints to indicate that you can choose a different impediment or choose nothing to clear the impediment?