I have noticed recently (last couple of weeks) that I can see posts on feeds and comments in the app by people blocking me, I still cannot see them on the site. I thought at first that they decided to unblock me in the spirit of goodwill to all men for Christmas but unfortunately that is not the case! When I click on their profile picture, I just go to their profile where all I can see is their profile picture and it is written Unblock in red.
Maybe you should look into it: I would not want to ruin their moods with my comments and posts even though they are few and far between! ;-)
I am not blocking anyone so it is not on my side!
Thanks!