Originally posted by Antony:
Having Queensland become part of New Guinea and Tasmania as an independent country was a bit much, but hey that's a different game
Actually, only _part_ of Queensland joined with PNG in the 2300 setting. In the real world, this area has next to no population and economy. It was very obviously selected by drawing an arbitrary line on a map, without looking at what actually existed on the ground.
In short, it was an interesting idea that made no sense.
Very much like the Aslan invasions...
As for the Aslan: my take on things is that Tobia and all that rebelled against Norris. Norris couldn't send his fleets against "the Aslan", because most of the "Aslan" fleets were actually the local Imperial forces. That is, instead of a scattering of elderly TL13 cruisers, the Deneb fleet would have been facing equally capable ex-Imperial battle squadrons.
Glisten became involved in this rebellion at some point, possibly only briefly.
The Aslan were present during all of this, but they were like the "foreign fighters" in Iraq - more an excuse than a reality.
Of course all of this contradicts canon. But at least it's not too much canon. I don't have the DGP source that mentions the Duke of Tobia, anyway. He might have got maneuvered out by his subordinates, rather than actually being an incompetent.
As far as the plausibility of an anti-Norris revolt goes:
1. Norris had enemies.
2. Norris' assumption of authority was spurious.
3. Almost all other areas of the Imperium were, at least initially, divided in their allegiances. Why should Deneb be an exception?
It would make sense for the rebels to ally to the ihatei - the latter did, after all, have significant military forces. They may not have been strong enough to overrun Tobia etc in their own right, but they were strong enough to be useful allies.
And they were an obvious target for pro-Norris propaganda... It's reasonable enough that the common view of the situation would be an "Aslan invasion", rather than an anti-Norris revolt.
Well, it makes about as much sense as the canonical case, anyway...