RX 560 2Gb
1.6.8 - 526 h/s
1.6.9 - 490 h/s

have no fear, just report here

Anyone with 4gb 560 can report a change in hashrate?
I have only 4gb card and there nothing changed from 168->169 when testing.
This hashrate for XTL. For v8 is a version 1.6.9 works better