Ive been engaged in discussion with my country's data protection officer since the summer, and the reply I got was that I should delete comments myself. There are 2 comments that appear on my profile only if viewed while I am signed out, and when I raised the concerns with her I basically got the reply that "there is no personal information contained within and once you delete your account there is no username attached to them so you cant be linked with them". Is she right, and how do I handle this situation?