Noticed an issue while trying to navigate through comments posted in blogs. For blogs that have comments that span more than one page pressing “Next”, “Previous” or the arrow buttons changes the displayed page number but actual comments are not refreshed. Was able to reproduce this in Firefox and MS Edge.
Old interface had a problem with "Next" and "Previous" buttons. Clicking them did not change page but if one entered the page number manually and clicked "Go" page did change and new comments appeared.