Speaking entirely personally as the GM and not a player:
We
do have ideas for what to do with Alsakan and Dantooine. Insofar as from our own enjoyment of somewhat deeper lore we really really like the idea of, if the galaxy is split, Alsakan becoming the center of one of the governments. And for Dantooine, as a KOTOR fan, we really like the idea of the Jedi Order rebuilding there for good as the NJO would have done with Yavin, were it not for the
edgy 90s cliche Vong intervening.
BUT
This is just our personal thing. As established, we're trying to be more of a steward than someone forcing storylines to go in certain directions. If the Alliance and Jedi players are happy with it, then go for it. We're not going to force anything.
If we were personally doing things, to continue the Hoth metaphor...well. Hoth was the central Alliance base, but it wasn't the
only Alliance base. It was a symbolic victory for the Empire, but it ultimately only strengthened the Alliance because of Luke going to Dagobah and the Alliance moving back to being mobile for some time.
A similar attack...hmm. Well.
The Jedi are going to be uber paranoid. Finding out they're on Dantooine isn't impossible, but there are more open targets. Cularin or the Altisians on Bespin (those who aren't on their ship) or even something like Belsavis. These targets could have much the same effect, with the added bonus of prompting the splintered order to come together a bit like the Alliance did after Hoth. It could be fun for the Jedi players to work out how that shifts things along in the inter-order conflicts.
(of course, similarly, you could see the Order regrouping on Ossus or something, but we like Dantooine
)
As for Alsakan, it's probably the most heavily defended planet the Alliance has, by virtue of having one of the few Mandator's floating around (this is relevant with one of the Alliance players, but hasn't been brought up in here yet). It isn't impossible to take, but the Empire would have to commit a
lot of force to do it. And...hmph. Much as we like Alsakan being the center of the competing government, that would be something of a less important victory, less than an actually crippling one? As we've established, Alsakan is picked because it doesn't have any real impact on Alliance leadership squabbles.
Hitting, say, Chandrilla or Alderaan?
That would do a number on Alliance leadership. You would have one of the big players (Mon Mothma or Bail) potentially on planet. And if they aren't on planet, you'd be neutering them and the inevitable sharks would come out. It would fracture the leadership even more as things go chaotic as players (not
players, but you get what we mean) jockey for advantage. It would also be a symbolic victory and make the other core worlds (even Alsakan) nervous in their own right. Plus they're not as strongly defended so it would be less of a risk on strong (but not invincible) Imperial resources.
Corellia is already a 'we kinda want our own thing' partner for example and...well...
Again, though, this is just us spitballing things. Ultimately, we won't say one way or another, unless it becomes necessary to break something up. If the Alliance and Jedi players want to run this, that's all fine.