From my point of view, I see that a lot of players are abandoning the game, unsubscribing because the lack of features to provide entertainment. Personally I think we really need to gather our ideas and give BIOWARE an idea of what we really need to make SWTOR more entertaining. Here is a few of mine -- feel free to judge, comment, whatever you feel like!
1.) Unite / Merge servers so that servers can have a proper amount of population.
2.) Guild achievements, force guilds to do something by co-operating.
3.) Be able to earn more spaceships, grant players the ability to manage something in their sparetime.
4.) Grant players the ability to costumize their companions, speeders and armor even more.
5.) Offer players the opportunity to group up for heroic quests, make an interface / browser to assist new players.
6.) Space as content, be able to steer your ship -- open the game to those people who love piloting.
7.) Give the players of SWTOR more things to manage, something to do in their spare time -- player housing for example! Or atleast let players manage the decorations of your ship, anyone want to feel special and not have the same looking ship from inside.
8.) The ability to have two talents, grant players the opportunity of having two reliable talents trees.
-- Some of these ideas have been written down before and even mentioned before, but to get what we want we really need to support each other and let Bioware know that we demand change. Thumps up for the group finder and new content that will be added soon!