Thanks for the update, we do have to stay vigilant!
I see that the mystery has been solved, and that the
comment only appears to have been deleted, because
the author had muted the user and then forgot about it,
resulting in the one user, no longer being able to see the
comment. We do have to pay close attention this day and
age with all of the sneaky censorship tactics and shadow
banning, and whatnot. Stay strong, the fight never ends!

This link is good for today if you
want to join informationwar on discord.