Suggestions to more clearly define the seperation of com/sec, med/sci and eng/car.

[DJ-Fireball_did_this]

Why have delivery guys though?

QM already has options for automatic delivery, mainly depending on how inconvenient they feel like being, up to and including direct teleportation.  Delivery people would be fulfilling a job that's already fulfilled, and if QM really wants to do this gimmick, they can bug random assistants.

You're desperately trying to pitch the idea of an axe while someone is cutting a tree down with a chainsaw in front of you.

Yeah you're right, I didn't think of that.