SW is block haunted

Several times today I've seen replies by people I've blocked or I know have me blocked.
The weird presentation.
I see there name and reply so I question did they unblock me? Click their name. Nope cannot view their profile. Hit the back button now I see the usual this reply deleted we often see. Or nothing at all if it's a nested reply.
I have had this happen at least 4 times today.