On PS4, I think the chat filter works a little differently. I'll see single words and even just parts of words censored, not entire sentences as Ricky sees on the XB. I also think that the devs have said that they don't have any control over the chat censors, so this may not even be within their power to change.
For example, someone in my guild as the letters "AZZ" as part of their name, and those three letters get censored every time he/she posts. Yet someone can call someone else a "jackass" in chat and that goes right through.