1 - The Comments link on both the Blog List page and the Blog Post page are malformed (bug) and only open the Blog Post page (UX problem).  They should open the page AND jump to the Comments section.  (include a #comments name tag in the template by the comments AND utilize in the comments links)

2 - There is no confirmation that a comment is actually posted.  This is confusing when there are many comments and will lead to duplicate postings as visitors will try posting again to see their result.  Ideally, posting a comment should allow the user to either get a popup confirmation, or to jump to the newly committed comment location. A nice option would be to list comments chronologically in ascending or descending order.