Times we live in, these days you can end a career in 140 characters or less if what you say pisses off enough people. That said, nothing targeted at her from Deroir warranted her going off on him. I mean really? What exactly did he do wrong? He was casual and respectful in his 4 tweets and she just shit all over him for it. I don't believe this alone warranted firing but again, this is the times we live in. Don't do twitter, it's just a ticking time bomb. Eventually you'll tweet something you'll regret forever.
Same happens irl too. Don't. be. stupid when you'reon the clock.
Tbf she wasnt on the clock. BUT her Twitter handle did show her as an ANet employee.
It was also a reply to a very prominent customer involving her work
Almost like if an employee of a university had told a major donor to fuck off ---