Thank you for caring, MD.... No, it is not fixed. Once you go to a particular post, you will not see the word Discussion. Is there a way just make the whole picture (banner) go away once you are in a particular post? I looked in Pages and Developer to find this graphic block but had no success. So, I suppose you would have to alter the html to be rid of it in the posts but not the posts index page. Hmmm.
My experience has not been good with altering the html files. The updates seldom work afterwards.