I feel your pain, as so many of us do.
When DS took the WISC, the psych scored it while we waited and gave us the basic rundown before we left.
In contrast, when DD did a full psycho-education assessment with the same psych, we got nary a hint and had to wait a month for the meeting (summer vacation, argh) to go through the results. She really wasn't comfortable saying a word until she had scored everything, and pulled it all together with report cards, notes, teacher/ parent questionnaires, etc, etc. It was insanely frustrating, but the psych was trying to do her best for us, and didn't want to say anything until she was confident what she was saying was accurate, meaningful and helpful. Which it ultimately was.
Which didn't make it an iota less frustrating to wait! Vent away.