Soliciting input from UXD Folks,
Sorry, if you already received this on the jboss-on mail list. Here are the screen shots(4) for BZ 805545 [Improved the usability of the Resource Metric Collection Schedule table]. I had previous left out the last (fourth) screenshot showing a metric collection template being edited, if you read the previous email.
And The drilldown when you click on an item to edit (via pencil)