What about free speech?

If you can't deal with the younger crowd then you may need to smoke a little more and relax. (lol)
The chat does have different rooms already it's just that nobody uses them. Most of the moderators monitor the chat rooms as well. You may not know they are there is no color change to show the others that mods are present but they are; most of the time anyway.

Ethic and moral moderator; that's up to their parents when they raised them not us.

Respect is different.

Even what is ethical to one or moral to one my not be the same as someone else. Yes the chat room can be a mess some time but for the most part is fun and fine. I my self spend a lot of time in there and if there is a person causing problems they get warned and then kicked.

That's my opinion on you suggestions anyway. I don't make the decisions around here anyway.