I hope they eventually narrow down the potential list to about, oh, say, three films and go from there. Three new Saga episodes and three standalone stories seems like a good round number, especially if there are still any lingering plans to produce and air the live-action TV series that's been in development for the last few years prior to the buyout.
You don't want too much Star Wars in the public eye and consciousness at any random given moment or else the brand will start to wear thin. Look at Trek. Four whole TV series, six big-budget theatrical films and countless other offshoot projects in the space of just 18 years and it got to the point where even Paramount thought it was time to put the franchise down for a while.