With regards to bundling the micro-expansions, why not? I am not of course used to company decisions and there why's and wherefor's but a bundled 3 micro expansion in retail box... well, that may be it, the retail box. Maybe they want to keep it all digital download, and of course wtih dd there is no box and other costs associated with physical media.
Hmmmm...... but you know, there could be an IronClad box, with the stardock impulse program and some free games, perhaps trials, or some minimal cost to pay for the whole box cost thing. Of course if you wrote off the box costs as advertising, then you could give the box away and get how many new people to stardock/ironclad looking first at the freebies, but then Sins and other games at stardock?
Well... just a few ideas, dont know if they will work, but well, there it is,
-teal