Pushing the envelope / ratings

I like to push the envelope so to speak. This is what got me banned on Night Cafe. Not being willing to pay for a premium account its hard for me to see all of what others are doing. I have noticed though that I can see mature imges in the chats so that helps a little. Family=SFW So is Teen+ and above NSFW? Mature and Explicit I kind of understan... This one got a Teen+ This one got rated Family This one got rated Mature As did this one which is a poor result that I shouldn't even have published They all look kind of the same to me except imediat above which as I already stated is a piece of garbage. Here's another exampl, rated Family and Teen+ another example This one got a teen+ this one got Mature (18+) This one a Teen+ Mature (18+) How are these different? (rhetorical question) None of them is more than PG. They are all SFW, Mature, really? Not even teen to be continued...