Having described these disasters to my Instructor afterwards, he said that I had passed because I had showed evidence of using correct judgement in each case.
IMHO he was right. Everyone, sometime, will be nervous or overloaded or stressed, and it'll affect their flying. If you show that you can cope in spite of that, you should pass. Perfection is not required, for PPL, CPL, or anything else. If it was, there wouldn't be many pilots around.
DON'T FAIL YOURSELF
Excellent advice.