Currently my tier 5 Excelsior, which is supposed to be able to transwarp to any sector in the game, is unable to transwarp to Tau Dewa, Zeta Andromida, Gamma Orionis, Pelia, or Orelius. I guess these sectors were added after the ship was released, but it would be nice to finally get the ability to travel to these sectors as the Excelsior is meant to, rather than having to fly to a neighbouring sector and going in that way.
This character is why I don't play my Romulan any more. Tovan Khev is NOT my BFF! Get him off my bridge!