Anyone with an affected KnC device is welcome to switch to and try a copy of the dev server I put on one of the main IPs.
v2.srv.eligius.st:12234
Let me know if this helps/hurts/etc please. I'll check back tomorrow to perhaps bug someone for remote access again to test.
-wk
Well my HW% was 6.8% and I swapped pool (to dev) and it's dropped to 3.3% and is still falling. I'm pulling a few watts more from the wall, which is good I think. I have not spotted any cores disabling either.
Only tested over 30 mins so far, will report back again when I get home from work, but looking good so far.
Only difference I've spotted so far is on dev I'm getting diff varying between 128/256 wheras on normal pool server it varies between 512/1024.
My November Jupiter has been running on dev pool for over 10 hours now and HW is down to 2.5%.
The graph in stats is notably higher and smoother (though I guess smoother might be because of the 256 diff).
I am also not noticing any cores turning off/on anymore!
(avg) is up from 652 to 669 GH/s, so well happy here.

Regards.
Dave.