Comments on my Campaign? Options

[CountingGardens]

Alright, I believe this is my 4th Shadowrun session now, and generally 4th time I have DM'ed hehe. So how's my campaign holding up?

The players are living in a low lifestyle setting and are currently employed by a Troll contact known as Cross. Cross is the leader of a Technocult that removes all forms of naturally speaking and will only speak through artificial means and, in their idea, give the machine spirit their voice. He has assigned for them two missions so far. First mission was a random anarchy mission to destroy a pizza shop with a rocket launcher that one of his associates bolted to their van. The hacker in the party was able to hack the trailing police car into being alerted of a huge disturbance in the city so he sped off. They destroyed the pizza shop and than were assigned a more difficult mission. The players learn that a Troll had dissented from the Technocult and had new vocal chords and box implanted so that he could talk again. Cross didn't like this so he had the players assassinate him and destroy the factory he works in. The players learned he works for "evo" in a small cheap labor factory. (Building is three stories high, the work floor is floor one, offices are floor 2 and 3. Target is on floor 3.) Evo, as it seems also plays a part into the story because while questing earlier, players had found a large number of devil rats with the "evo" logo burned onto their back. Said rats are basically infesting the city and it's become quite a domestic problem. So the players head over to the "evo" factory a variety of ways. They each get their hands on a disguise and a large box of C4 to take down the building. Street Sam Elf is a businessman, security guard is an orc hacker, and the labor worker is a Decker dwarf. So they all get into the factory via different means, Street Sam through the front door, Decker Dwarf through hangar door with the delivery box of C4, Orc Hacker through front door. Since Cross provided them all with fake SINs that provide info that they worked for a previous "evo" factory they're able to get in no problem. Since "evo" was running a company wide narcotics check of it's employees they're required to get their blood screened at the door. Not for DNA or if they're really that person, just for a narcotics check. Since the Street Sam and Hacker went in through the front, they got screened, dwarf didn't. So the mission proceeds, and they do a lot of planning to take down the building and the target at the same time. The Hacker sits in the Security Console room and hacks the Street Samurai an opponent to meet the target in his office, since the street sam is dressed up like a businessman. The dwarf Decker gets hassled by some huge cheap labor trolls when he's trying to figure out how to discreetly lay the C4 on the supporting columns. So the Dwarf Decker convinces the stupid trolls that there are donuts at the far end of the floor. Trolls are very excited and distracted enough for him to plant the C4. However, the trolls get a little antsy, since they can't find the donuts, so the Hacker arranges for donuts to be delivered and assures all trolls through the intercom that the donuts will arrive shortly. Street Sam walks in for his appointment, shakes the targets hand with a Tranq patch, knocks him out cold and than plants some C4 on him to go off with the building. Upon leaving the office, the Street Samurai notices a huge commotion as a human is being chased through the office halls by two security guards with weapons drawn. The human dives through the glass window at the end, but drops an ID card as he falls down towards the street. Security guards are totally bewildered as the street samurai makes his way down stairs and out the building. The donuts arrive, but the mysterious human is seen knocking out the donut delivery truck worker and hijacks his truck. Leaving, a floor of very, very angry trolls. Players have to all escape the ensuing riot and they high tail it out of their with the dwarfs Van. Halfway down the street, they blow the building.

Now, whats really happening is that "evo" is undergoing a cloning program and has been doing so in secret for sometime. This is why there's a ton of devil rats. The mysterious human is an escaped clone that's bent on bringing down "evo" and finding who did this to him. If you've ever seen the movie, "The 6th Day", thats what I'm aiming at. Any ideas for my campaign? I'd love any input you guys have on anything that's happened.