also, I feel must take some responsibility for this thread appearing. it seems I misremembered whether Armory uses libbitcoin or not, and so should have not said anything at all without properly checking. it seems that in production Armory (0.96.5) all RNG seeding is not libbitcoin code, and in fact libbitcoin code isn't used at all in 0.96.5 (or 0.96.x inclusive)

so I hope nobody was in any way alarmed by what I said in the Dev&Tech thread linked in the OP