3 out of 4 employees have left since he took over. It’s a skeleton staff now working and Musk has drafted in software engineers from SpaceX to try and keep it running over the weekend.
It's actually closer to 90%
They had 7000+, he fired half of them, taking it down to 3700, and now 3/4 of those have rejected Twitter 2.0.
They're down to ~900 from 7000 2 weeks ago.
So far we've heard from journalists that the entire payroll team, the whole team doing Elon's Twitter Blue, The US tax and financial reporting teams and the people who can securely lock out fired employees. The legal team was gutted in the firings and most of the senior management got fired or resigned on takeover.
I wonder how the other 53% owners of SpaceX feel about him taking away resources from their company.