Re: What do we know about life inside The Dominion (for it's citizens)
^I'd agree with the above. Of course one example of a Dominion member race is the Cardassians. And we saw how that turned out. The Dominion seemed to view the Cardassians as little more than what can they do for us. If the Dominion had won the war I would expect that sooner or later the Cardassians would have had their fleet dismantled so that they wouldn't pose a threat to the Dominion.
On the continent of wild endeavour in the mountains of solace and solitude there stood the citadel of the time lords, the oldest and most mighty race in the universe looking down on the galaxies below sworn never to interfere only to watch.