From the vast majority: "We don't know, we're no longer employed at Twitter."
You can get a fairly good idea by checking out @leahculver's Twitter feed at https://twitter.com/leahculver . She is currently still employed there.
It looks like your submission didn't get traction, but there's another one a few hours ago with comments.[1] Unfortunately, it doesn't look like any of them are employees yet.
[1]: https://news.ycombinator.com/item?id=34379581
From the vast majority: "We don't know, we're no longer employed at Twitter."
You can get a fairly good idea by checking out @leahculver's Twitter feed at https://twitter.com/leahculver . She is currently still employed there.