One problem with ignoring these types is that you will not know what they are up to. Do we have a rule against these types of activities that would allow the thread or post to be removed?
Not 100% sure I follow? If they are doing something bad, someone will see them unless 100% of the active members have that user on their ignore list LMAO. Even Gordon from Junk Brothers would have at least 1 or 2 people as "friends", well......maybe not. So if "Bob" has "Chris" on his ignore list and Chris does something bad or acts up and runs his mouth about "Bob", others (you'd hope) would report it.
If you are reading a thread and someone you have on your ignore list posts you simply don't see it. Eg: like between your post an Barry's could be a post by "OJ Simpson" if you ignored him. Some forums have it set so the post doesn't appear at all, while others (the majority) have it so all you see is a single line, like the deep blue line above our posts "
Posted by: Carlwalski" that is all you see and some have "user is on your ignore list" etc.