There are some spam issues in the comments, so I had to disable comment editing for a short time. It'll be back once the spam bots are gone. FYI... they leave a comment with "great" and then edit in the spam stuff later, to get around the filter.
(NOT really about being stubborn in a sense of not wanting to change one's mind. The core theme here is "not giving up" and working toward your goal. You have a "hard neck" that's hard to bend.)