
The features I had in mind were Player Homes and Community Classes.
To further expand:
Player Houses would give players, well, a house! Their own little space that they can own and decorate as they see fit, this would also include the addition of furniture and special collectibles from certain quests, or even just some random cool junk enemies might drop. There could be a few different ones with different layouts
Community Classes would entail a Buffing Class and Crafting Class. The Buffing Class would do precisely what the name implies, give buffs! It would bring more life into a tavern type play-space (assuming there will be taverns and such) and could let the developers play around with the instruments or even throw a Bard's College themepark into the mix specifically for players of this class.
On to the Crafting Class, this class could create arms and armor as well as furniture for the houses (think a mix of all crafting classes from SWG with the exception of Droid Engineer of course

These are just a few things i've thought of, feel free to share your thoughts on potential future features or feel free to explain why you think the game is fine the way it is!