Yes, Hapes is not that well known in this world, mostly the knowledge is of the holos about the Fall of the Empire and Jacen's family.
Its...I mean its my home, and where I raised Allana, but Id rather have raised her somewhere else. It came down to responsibility...that throne is my Birthright. In the end I had no choice but to take it.
Every Jedi does. its part of our training. Its...attuned to the Force, other people can build something similar I suppose but inside each is a focusing crystal...each Jedi finds their own, one that fits them. Perhaps thats why you felt mine suited me. It does because of that crystal.