They seem to do the same thing..
- They both make the avatar of the user small
- They both hide all of the posts of the user that you are "hide"ing or "ignore"ing
- They both can be undone if you click either "show posts" or "don't ignore this user"
Is there any real difference?
And if there isn't any difference, can we remove one of them so we have just one term for hiding (or ignoring) a user in chat?