A couple of more ideas (one serious and one not-so-much):
(1) depending on what Ady (or whoever does another edit) does for JEDI:REVISITED, I know there was discussion that "Endor" is another planet similar to Yavin. Would that mean that we would/should see a gas giant behind the planet? Also, if "the forest moon of Endor (for lack of an actual name for the planetoid the action takes place on)" is the Empire's Area 51, would there be more construction going around both Death Stars (ie where they also build their super star destroyers or something along that line)?
(2) If Endor is a gas giant similar to Yavin, the forest moon would need a name. This would probably fit more towards the Worst Edit Ideas thread... but would you call it Pandora?
Please don't hit me.