Over the last week I have been slowly adjusting rolls offs and filters in ASC to make sure that ASC is not limiting our DARM noise above 20Hz. The first attached screenshot shows a before/after comparison of the largest arm control signals. 

In the process I got loop measurements, which I am attaching here for reference although they were made before the changes. 

The loops which I changed were: 

CSOFT P: I rolled off the control filter earlier, swapping FM4 (cntrl2) for FM8 (cntrl)

DHARD P: I modified the roll off filter to be a little more aggressive. (FM1 ELP10b replaces FM4 ELP10)

DHARD Y: I changed the 25W compensation filter for one that gives us a little more phase near our ugfs and more gain at low frequencies. Then I made the roll off more aggressive.  So FM2 (s25W) and 3 (ELP10) replace FM9 (25W) and FM1 (cutoff40W)

CHARD P:I changed the cut off filter a little. (ELP10)

These changes are in the guardian and have been accepted in SDF.