D'Tan would like that at some point Vulcans and Romulans go to Nimbus to compete in a Fan Dance Competition, but his primary concern at this point is providing a safe haven for his people. That's the story content.
merkhet, I come from a country that has experienced its own reunification (East and West Germany).
You are confusing the intent with the result.
The story or New Romulus shows at best the very beginning of such a process.
Federation Romulans should be able to fly the D'Kyr, since they're all happy unificationists.
Completely agree. The idea of the Story I believe is to set up a new Romulan Haven, and eventually be at peace with their Vulcan cousins. I can understand not having access to Starfleet vessels, but Vulcan specific really does fit in with the storyline. A good half of my unificationist crew of Doffs is Vulcan already. I'm not a big fan of most of the Romulan ship designs when they are that big. If I must use a Romulan Warbird at class 5 than a refit of the T'liss would be my preference.
This is not going to happen guys. Think about it, the alliance system well not allow the Romulan to fly D'Kyr because what will happen if one is ally with the KDF. Do they get to fly the D'Kyr too, since the D'Kyr is listed as a federation ship. What we need is more Romulan ships not allied ships. Am guess you all want the Romulans to be a full faction right. Then stop asking for other faction things to be add to the Romulan side.
"You ask why we give our ships computer normal emotions. Do you really want a warship incapable of loyalty?"