The episode only works if the Romulans find out the truth after the Dominion War and declare war on the Federation. The writers wimped out by not showing that.
How can you justify that statement?
. Are you saying that the crux of drama is invalid with out a follow up ep, or just that it doesn't "work" for you
Not only that, but the Dominion war ends about 20 minutes before DS9 as a series ends forever. When were they supposed to do this Romulan storyline?