cannot block people/blocking people does nothing.
I have blocked I think the max amount of people, mostly hackers and people that used to say the n word in the endgame chat before the chat filters, but I have run out of blocks apparently? because when I try to block someone it doesnt let me. Also blocking people doesn't do anything because I am still queue'd with them so I dont get the point of blocking.
Comments
Blocking is purely blocking messages from them, it does not prevent you from being matched with them in game as that would be abusable.
However I do not know the limit on how many players you can block.
Best thing to do is close the post chat. If you see them again in lobby, just dip and join another one.