I don't think that Anna shared everything about the boarding school, but Arkady probably found out enough to be worried about her...
Hetty played a dangerous game with her foster children, but maybe her training was less harsh (& crazy) as the one taught in that school...
At least Kirkin died while saving the one he always cared the most about...
I'm not too happy about Callen sitting by Joelle's hospital bed instead of going home to speak with Anna... I hope that the writers won't go back to Callen & Joelle being a thing...
I don't mind Joelle staying long-term in the show, as long as she's just a friend to the team..
Btw, did you catch Rountree's slight obsession with food?
