There's none for the 28th but for the 31st & It's Every Tuesday. Same as how Japan has it, which is 3 hours during down time.
Converse with fellow players
I'm actually surprised they're making it a thing. That we can carry over the character & what not, i was expecting to have to start over seeing as how most of the time that's usually how it is. Which i wouldn't of minded.
This isn't really anything new. All you can do is blacklist / report them. It's gonna happen with games like this.