We all like the Dominion storyline (well, most
of us do
Personally, I thought the whole Dominion War storyline was far too long, it should have been half of one season. This would have left (in a seven season run) more time to see the aftermath of the war, and move ahead into non-Dominion stories in the gamma quad.
Stories like Take Me Out to the Holodeck
could have easily been done after the war, and might have made more sense.
Move these (and others?) outside of the Dominion War time period.
Far Beyond the Stars
rewritten to some extent outside of the war.
The Sound of Her Voice
either prior or after the war.
with it's romance plot after the war
It's Only a Paper Moon
with it's PTSD story would be better after, not during, the war. Everyone else is moving on, but not Nog.
The Emperor's New Cloak
lose altogether, DS9 over milked the mirror universe.
Field of Fire
with it's murder plot after the war.