I just noticed at the nicehash site that it says I don't have xnsub activated, yet I did not put "--no-extranonce" in my bat...
Hmm, seems I need to fix handling set_extranonce, since I don't change anything if there no "new job" after it. Thanks for reorting, hope will fix this in next release.
Could this be the cause of the problem I have at NiceHash?
Also I've noticed that the kernel gets re-compiled while mining, is this expected behavior?