Confiding in Agent Kensi Blye (Daniela Ruah), Nell said how she no longer looked forward to going to work in the morning.
She was simply going from day to day without much motivation and wanted a change.
So at the end of Fortune Favors The Brave, Nell handed in her resignation letter.
Thankfully, Hetty didn’t accept it and told Nell to take up some of her days off, relax and think about what she wanted to do next.
Nell agreed and she wasn’t featured in the rest of the season 11 which has left many concerned if she will ever return.
source: express.co.uk