Hey JCE
I figured out a manual fix to get those rx 580 cards to hash at max speeds on Heavy and be stable, any time i see one that has lost the max speed, i pause/unpause 4 times each (8 button pushes) in quick succession and the card comes back to maximum speed. May be something like this can be coded into the miner?
Yeah, I've been doing this since 0.33B5 and it works on all my rigs, except sometimes it takes more than 4x pause/un-pause. This also works on SRB miner, but takes a bit more time to achieve.
In the end you get all the card hashing at max speed this way.