It seems that a lot of people are disappointed with this line-up, and to be honest, I'm not entirely sure why. There are a lot of great things to be had from this:
The SWTOR battle pack may or may not contain figures we've seen before, but it should make very interesting figures rather inexpensive.
The A-wing was released more recently, yes, but this one does provide a cheap Mon Calamari for those who want more.
The Z-95 Headhunter is a great ship, and a great surprise. Personally, I have needed one of these for my film, so it's good to hear that it's now a set.
As for the planet sets:
As previously stated, having to make a new head mold for a Kaminoan probably turned LEGO off to the idea, since I can't think of any other good sets that would feature Kaminoans anyway. And as to the Astromech droid, it's more than likely an updated print of R4-P17. Don't see much of a reason to complain there.
The asteroid may not be a planet, but we've seen a lot of non-planets already. And besides, I'm sure that a lot of MOCers could use it as a large boulder or something of the sort; it doesn't have to remain in its original context.
Been really looking forward to Coruscant; need it for my film as well...
This is all assuming that the rumor is true, of course.