The Kilrathi will NEVER ally with the Bugs. We may not know if they're the Star Gods of the Prophecy, but the Kilrathi sure as hell believe they are. To ally with them would be to ally yourself with the Devil. The Kilrathi are a very religious group, and them most certainly will not do anything like that.
Confed should not go on an offensive, simply because they're Confed. They want peace, they just came out of a thirty-five year war, and unless you want to see the Israel-Lebanon story recycled as the plot of WCVI, Confed will not go on the offensive.
The Blair coming back theory, as I've previously stated, is not only boring, it's also outright stupid. I'd rather see Confed fighting the Radioactive Hamsters from Mars than see Blair come back in any form.
I don't know if Casey is actually involved with Stiletto, or if they're still hovering in that "just friends" stage that they can't seem to leave, but... come on, would you seriously go after a woman who's so much older than you? Gah...
Besides, Rachel's ugly, and acts too much like a... a... well, to put it nicely, I don't think her Confed job is her main source of income
.
Finally, Confed may be a fresher wound, but Confed is *just* Confed. If the Daemons of Hell decided to invade Earth and slaughter
everyone, would you ask them to help you slaughter your enemies?