I don't think one can say he or she is qualified to practice if he or she hasn't got a license to practice. In fact, I think it can be said that one is definitely not qualified to practice if he or she doesn't have a license to practice.

The terrible mood comment came after the profoundly abusive amateur mental health assessment that was inflicted on the one being attacked. I would characterize that response as being about as mild and gracious as a person could possibly give after such abuse.

Everyone is entitled to his or her opinions, and it is incredibly arrogant for anyone to think they are entitled to abuse others for having opinions they don't like.