Very interesting tool. I love the idea of having ANR booster packs with card rarities and such.
I can't help but think, though, that something is lost in the conversion process when your sealed packs are printed out lines of text instead of actually opening booster packs. Could still be interesting, though. It is probably faster than draft, sure, but wouldn't it necessitate everyone bringing their entire collection and manually searching out their card for their card pool? That also sort of seems like a hassle.
I am of the opinion that cube drafting is the way to go with Netrunner (in terms of alternatives to constructed). Just shuffle up, pull out stacks of 40 for each side and each player, and draft. Then when you're done, shuffle them all back together and put them in the box. It's small and portable, too, and only requires people to bring their own tokens.
EDIT: I'd be curious if there was a way to do "cube sealed" somehow, by assigning rarity to cards and defining that each pack got X commons, Y uncommons, and Z rares, then shuffle up each set and deal out packs with the the correct number of each rarity of card.