Who helped Rusty and Rusty's father found the DIKs? Cathy. But that wasn't the reason.
Do you want to read my real opinion about Cathy? Then click on the spoiler below.
Cathy's Rooster Cluck wasn't an act of revenge. A teacher messaging a student on such a racy app is shady. But it wasn't just any student, it was the MC, son of Lynette, with filthy rich grandparents.
Cathy's reputation was deliberately destroyed so that she would not be able to get a teaching job in the future. The person who initiated this, not carried it out, but initiated it, is ranked above Stephen Burke and I can only think of 3 possibilities. Burgmeister, Royce or Priscilla. Yes Priscilla, Stephen Burke explains it to her in EP9 and therefore she ranks above Stephen Burke.
In the background of BaDIK's story there is a BIG PLAYER who is unknown to us. He has money, influence and power. He's obviously interested in the MC's well-being. A DIK is on the payroll of these BIG PLAYERS, I'm relatively sure of that. The only question is, who?