Okay Sam, I’ll take a look.
1) Sefer Tehillim probably got it’s form in the times of Chizkeya or Ezra. But you wanted to know when was Assaf.
2) according to our reckoning. Dovid was less than 3000 years ago.
3) Psalm 79 unfortunately is often applicable.
4) The ninth of of was made ‘a day of tears’ 3500 years ago.
5) I have no reaction at all to your silly 911 wordplays.
6) Numbers aren’t really easier on a rotary phone. It was more about memorizing it in those days.
7) There couldn’t be a 111 code to switchboard.
8) You only know of three tragedies that occurred on tisha b’av?!?
9) There is nothing straight about these messages. It looks like missionary material.
And the more I think about it, the more I want to know if your legit.