The 2-12 bhakoot dosha I have explained above is there , it does not change. The Health score you are saying, is actually Nadi which has 8 points in Guna milan. Actually it is not Health score of self but of children. No Nadi dosha indicates healthy children and happiness on that front.
Like I told you we need to study the divisional charts and see if Bhakoot dosha gets cancelled. If it will get cancelled you will get to know the reason why it is getting cancelled.
Also you will get a details Grah Milan which is equally important and I believe you have not focused on it as yet. If you have any questions you may call me on the number given on my contact page.