I'm sure the evaluator is used to teachers wishing they had an "I find this kid to be a PIA who makes my job really hard: always, sometimes, rarely, never" And since they don't get to express their own feelings, it comes out like this.
We had something like this with DD's 2nd grade teacher, who said that DD was "often"
vindictive. I called her on it in a 504 meeting, and her justification was that DD "could get really angry." I told her I didn't think that was what "vindictive" meant, and let it go. I figured that the school psych and the principal had seen the exchange, so I didn't need to press further.