I've yet to be killed from this, but I've seen many people complain openly on the world channel, only to be taunted, and then muted. Not exactly great community standards.
I've never seen this happen - not the muting part at least. We use our Admin commands sparingly. If someone is vulgar over WorldSay, we usually mute then for about 30 seconds just to remind them to keep it in check. This might happen 2-5 times a day during peak hours.
Everyone knows that swearing constantly or being perverted over WorldSay results in a temporary mute. I myself barely even read the WorldSay channel - I just mute someone if I see something like this pop up.
So yeah. The Admins don't care about who is teasing who and don't pick sides. First person who breaks the rules of WSay gets muted.
Guess what they did? BAWWWWW. Not only that, but they weren't muted. Bias from the administration isn't fair.