Assessment report

I had my pip review face to face assessment on the 29th may , I rang the dwp asking for a copy of the assessment report and was told that I coulnt request a copy until I had received a decision on my pip claim from the dwp ,. On gordans advice imy husband rang again and they agreed to that in fact we could have a copy of it ? . It arrived today and has so many inaccuracies it's unbelievable !!! , I had my previous assessment 3yrs ago and I'm on enhanced rate for care and mobility , but according to the new assessment hp ,she says that some of the activities suggested higher disability on previous assessment ,that she considers are less now ,such as , she asked me if I could raise both arms above my head ,which I absolutely cannot and she said that's ok ,but she has stated on the report that because I was crying during the assessment and could dab my eyes with a tissue ,then that meant I didn't need help with washing and dressing upper body !! Unless my eyes are literally on the top of head I don't understand how using a tissue to dry my eyes has any bearing on the functional ability to dress ect ? , There are several things like that in the report and my question is , should I contact d,w,p, now and about my concerns or do I have to wait until I get a decision first ? Then challenge the report inaccuracies ? . Also I have had a MRI guided steroid injection this week on my left shoulder because of the pain ect and I have been told it may or may not help me , I also use a crutch on my left side which increases the strain ect on my shoulder ,so my question is because I've had this done after my assessment , would this be considered new evidence ? . .

Thankyou Gordon
My husband rang dwp yesterday to see if they had made a decision yet and after 65mins on hold he finally got through and they said they had received the hp report but not made a decision yet . I think I will wait for the decision before challenging the descriptors and hp inaccuracies in the assessment report ,. Also is there a way I can roughly add up the points for daily living based on the descriptors the hp chose ? I don't know how many I need for enhanced , although I think it's 12 points for mobility ? .

Thankyou Gordon
I worked out the number of points on my assessment report copy ,is 18 for daily living and 16 for mobility , but I'm not sure if the DM takes the recommendations from the hp report or not ? .