PIP home assessment advice please

Finally received a decision today. My daughter got enhanced for both. The dates are wrong on the letter (pip starts october 2022!) and the decision maker has ignored what the assessor said for question 7 communication and the reading question. The assessor scored my daughter 6 points for communication and 4 for reading. I telephoned the pip helpline and they asked the decision maker to call me. He rang back the same day and said that because my daughter had sat some gcses she cant score points for reading. Also, you can only score points on the communication question if you cant speak at all. He said that communication is covered under question 9 now. I said that this was not how I understood question 7 but he said that is how it is now. I asked why the assessor had scored my daughter points for it and he said he didnt know. He then said that he could pass it for a different decision maker to look at if I wanted to. I told him that I was happy with the decision - I just wanted it noted that I disagreed with the points being removed.

Sorry for the long winded post!