Claymore:
Mining with nicehas get rejected shares from time to time. Only viable solution is to restart often (every hour or so). Another thing according to nicehash the miner does not use "extranonce.subscribe" which hinders performance.
Thank you for such a great miner , keep the great work
Would be great to support extranonce.subscribe, provides a more stable connection and less stale when fast switching on the NH side.