Just going off on a tangent.
A little bit of generalized spoiler material from the novel to explain my musings:
The Omegas were a group of immortal humans helped by a 'higher being (Devil?)'. They destroyed civilization entirely through genetic virus/nanotech virus/nuclear warheads.
They waited out the nuclear winter underground and re-emerged to take leadership of the now totally uncivilized remnants of humanity. Basically cavemen again.
Well, like all good stories, these cavemen (now called Solitus) with the apparent assistance of some higher force (God?) rebelled and defeated the immortal Omegas. The surviving Omegas hid again.
Their next plan was to start a hypercorporation that would infuse itself into every nook and cranny of society. Since these people are immortal, they figured they would take as much time as they needed. This company was Omni-Tek.
The head Omega is underground right now on Rubi'Ka monitoring events and the goings on in Omni-Tek. That's kinda where the novel ended.
My tangent was to whether or not the Mutants were created to prevent the kind of upheaval the enslaved Solitus caused for the Omega the first time around.