Tested Claymore v10.2 on 8 rx 580 8 GB. Got the same hash rate 830-850 h/s per card as with sgminer-5.5.5. Will stay with sgminer-5.5.5 until see significant improvement in Claymore's miner
Yes, I moved back to my xmr-stak-amd with polaris 8gb cards. Little bit more pool-side hash (but I can be wrong).
Using Claymore's 10.2 with hawaii and polaris 4gb cards only.