I was surprised to see Dantooine wasn't in the game, so I'd like to see that implemented.
One I disagree with is Naboo, what most people don't know is that during the time of this game Naboo was only recently colonized by humans. There was no capital city or big city for that matter. Most inhabitans were Gungans who, most of the time, held a hostile nature towards the humans. I don't see how Naboo would add to the current story/game. It's a small human colony with no significance whatsoever.