I think theres a big difference between them scoring you badly because you stuttered but still got the information out OR you werent able to say the words and then they couldnt score you at all. If its the first one, that sucks. If its the second one, that still sucks but a little more understandable. I stutter when I give presentations but I still make sure to stay up there as long as I have to until I get all of the information out.