Ok if this is right why i get 35% more WU and half of the reject rate when i change the default values to other values ?
http://en.wikipedia.org/wiki/Correlation_does_not_imply_causation.
I'd like to see if anyone else here gets 35% higher WU and half their reject ratio just by changing the default settings. Or to reverse it, if people get a 35% lower WU and double the reject ratio by using the default settings. Because those values sound a little suspicious to me - but seeing as I know nothing about your setup or testing methodologies, I can't really refuse them.