If I remember correctly they get out of the KGB commitment way too "easy" in a way that's just bad writing. Elizabeth gets out by telling Claudia they're out and Claudia basically just has to accept it. There is no climactic escape from the KGB who are trying take out their assets that know too much.

This show got overrated by critics in the post Mad Men pre Succession period who were trying to find their next canon drama, and talked themselves into it and the Leftovers. The show is not really polished enough to feel like a great prestige drama but not really going all in on pulp entertainment value either.