I actually don't know.
It looks like CL3P20 isn't aware that you have set these timings manually. I think you should tell him.
So both "Workers" in Prime95 kept going for 17 hours?
I think he's referring to advanced timings beyond the most common four. If he knows which need to be changed specifically, I'd like to know.
Four (i3 has HyperThreading) workers for 17 hours, 0 errors 0 warnings.