wrong info about comments to blogs in my profile

I am in my profile https://people.sap.com/jrgen.lins

I see my content, I see my new blog and it says "no comments yet"

while the blog has already 2 comments:

I guess the shown time for the comments has a difference of 2 hours to my German time, but this still means that it is not updated after 20 minutes, or eventually never gets updated.