I think lobbing Jill Stein in there is a mistake and her twitter has been active since that date.

Gizmodo says the Fox News one is a “silent protest” over the Tucker Carlson thing 

The rest idk, I’d take anything the Mirror says or the Daily Kos with a grain of salt. But worth keeping an eye on.

*edit* 

right I forgot about the Jill Stein Russian dinner with Mike Flynn. But her twitter has been active since the 13th