Elira is such a dumb bitch. Emphasis on dumb, and double emphasis on bitch.
With all this drama, you go out of your way to confirm that you're one of Selen's bullies by doing this at the same time as the Neopets stream that she's been so excited about? While confirming that Niji broke NDA? There's a limit to how stupid you can be. Why not just keep quiet and let it blow over? It would have eventually, barring any more big incidents.
The only thing I can think of is that management is coming for her, and she spitefully decided to hurt Doki one more time.