I was just about to receive a payment from Nicehash and lost a tidy sum there. I doubt I'll go back to them. I suspect they were either negligently careless or complicit in the hack.
Do you recommend a d= difficulty or just leave it blank? I'm on zpool.ca and my hash rate fluctuates between 19 and 3 :/
I omit the difficulty param based on the idea that the machine will quickly settle into an appropriate difficulty level within a few rounds. However, I have not tested this thoroughly yet and could be wrong. I have enough machines now that I can and should test this, but I haven't had the time to tinker at that level quite yet. (real life. Jeez!) I will let you know what I find out.