who is it?

Same person as  @botvinnik4ever or @hartofgoldrubinstein.

A sample Of their work can be seen from here

https://www.chess.com/forum/view/general/magnus-carlsen-is-an-embarrassment?page=33

Where they start attacking @bonthecat and resume every few weeks. 

The bunny has reported and blocked all 3 accounts.  Too much noise.  Expecting a new account from North Korea to pop up soon.   

Autobunny, have you ever encounter with jempty in the past ?

There's a name I haven't heard in awhile.

@jempty he was online a day before making his account

Nope,  seen him on the forum many years back though.   Why?   Same MO? 

Guessing that's just the devs screwing up on timezones for joining and closing dates

Not sure, Al doesn't think so. I am losing some brain cells  while spending my time in c.c.

completely stupid? yes.

Maybe it wasn't spelled like that, but there was some guy named jempty, maybe, you know, jempty11 but I remember him as jempty.

jemptymethod ?

lemonade, he had a few different names as he was banned more than once. jempty_method is the most familiar to me.

Yeah, that was it.

I just called him empty, his head is like that most of the times.

1 out of 3 isn't bad ...

  Don't mess with our community defender bunny.                                                                                            .

the question you have to ask yourself is this

Even if caught the bunny is worth so much more alive