Re-watching "Homefront", "Paradise Lost", "Inquisition", "Inter Arma Enim Silent Leges", the end of "Tacking Into the Wind", and "Extreme Measures" next. Then I'm calling it a day with the DS9 episodes I'm re-watching. Between these episodes, and the ones I re-watched earlier, I think that'll cover everything relevant pertaining to The Changelings and DS9's Section 31. I just don't have time for anything else. EDITED TO ADD: I'll throw in "Treachery, Faith, and the Great River" too.