Mills is like a Noise Workshop counter. Mills counters Mill!
Also she is just generally strong in a deck that generates Bad Pub, to remove it. You dont need to use her trash power.
Clone Retirement is very helpful for Jinteki, especially if they print decent cards that give you a Bad Pub. For example, a storng economy card that gives 1 bad pub to play, or a strong ice that gives 1 bad pub to rez (maybe the promised 'illicit' ice?)
Alternately, what if the Hellion Alpha Test did something like: "Deal 1 Brain damage, gain 1 Bad Pub". Jinteki would want that.
Clone retirement also gives Jinteki the ability to play Archer a lot more cheaply. Replicating + Archer + Nisei Counter is basically an auto-score of an agenda.
Voicepad opens up a new type of economy. Along with the 'Double' events that are coming, it could be the basis of an event based economy. I feel that this could be the economy engine of the Replicator deck. Replicate Voicepads. Play Sure Gambles for +$7, Quality Time for free, new events, etc. Lategame, Pawn the Voicepads.
Record reconstructor is interesting. Its also an easy mark with pawnshop that you can replicate.
Hard at Work is the WORST. Its pretty terrible.