I've played:
KOTOR I and II a couple of times Battlefront I and II Jedi Knight: Jedi Academy Star Wars: Empire at War, plus the expansion pack Forces of Corruption LEGO Star Wars Clone Wars
Whoa, looks like I've finally gotten into heaven... It's great to see skimpy armors for the males (seeing as how they've nice bodies too) as opposed to just females. Gotta keep that double standard down!
Likely due to the system not being able to tell if you had the correct gear or not. Personally, I think it'd be nice if flashpoints at certain difficulties and the like were limited to having the right stuff prior to queuing, so no one's caught off guard.
Provided that Echani are still around, that might be a nice addition onto the Republic side, along with Togruta and Cereans. For the Empire's side, could probably have Togruta as well and a reptilian race like Faleens.