Did you update both openwrt for the rasp pi and mm for the A921?
yes both just finished.
here is a change on config page
Voltage Level Offset(Default: 0)
set to -2Minimum Fan%(Range: 0-100, Default: 10%)
set to 20%Maximum Fan%(Range: 0-100, Default: 100%)
set to 80%API Allow(Default: W:127.0.0.1)
More Options
--avalon9-voltage-level -4 set to -4
set volts to -15
and got
from the cgminer api log
Vo[3924 3942 3913 3901]
It pulls about 1798 watts and hashes like shit as it insists on a high freq like 775
still trying to hope it improves