Suggestion Missing FN

hey to start of I’ve been using this theme since I started and love it. But recently I’ve been fixing my structured data and noticed that the theme is missing the fn for comments I’m going to try and fix it but after updates it will be gone I think if you were to implement this in your next update it would increase the quality of this theme just a suggestion and thanks for the free theme will most probably buy it once I start making money on my blog ??

The page I need help with: [log in to see the link]