Greetings from Lithuania.
"Clarity", 10th episode of "Homeland" season 7 was that key episode which didn't move main story very much further, but it cemented of what we all knew - for Carrie work goes first off all. We knew that, i'm glad that she finally realized that as well and accept it. Many call her crazy, but i think she is a real patriot.
Overall, with only 2 episodes left in this good, not great but good season 7, i really looking forward to see it how it all turn out. For this season anyway.