Ha hem....
Voice Acting, Dude! Voice Acting![/i]
Well, it seems that there is enough interest in it to justify going ahead with such an effort, although I would still need to find a way to generate custom Vasudan speech and work around that debriefing issue.
Just out of curiosity, how many of you would be willing to do any voices? The campaign has quite a large amount of text in it for the number of missions it has. Around 10 or so actors would probably suffice (it's easy to make slight adjustments to voices when used with the Vasudan translators) but each person would need to do a lot of lines.
Hope it's not another 3 years. 
At this point, don't hold your breath.

Nothing has really been fleshed out yet, and in any case I doubt I'm going to have nearly as much free time over the next few years as I did in the past, with graduate school and all.
I hope you can give us details about how the story will continue, what year in the storyline it will continue in, and what the Alliance's goal will be when confronting the Shivans and Ancients.
I'm not sure myself, to be honest.

There are a couple of general possibilities I'm looking at, but it's far too early to give any details now. Although I should hopefully have that story document up later today (just wrapping a few details and making sure it's consistent with things in the campaign).