Looking at the pacing of this series. I guess it became too difficult to continue it as the story needed some world building but it can't do it without putting the breaks on.
Like the only stuff we got work with are an engineered virus, a surveillance and control system and the capability of mass producing clones. Where's the flavoring? Do we actually have a reason why ICO are doing any of this? There's not much to go with Hyle organization as well and there's not much explanation with that robo ferret as well.
I kinda see why the story ended here.