"...the parts that are connected to their special ability..."
Oof. It's tough coming back from being a brain. And maybe less. Best case, trauma and relearning your bodily emotions. This world hasn't shown perfect Shell-quality robots or Akira-like flesh regeneration. And the victims in Ghost in the Shell were at least properly uploaded not hacked up by a hack
The powers are uncapped but this looks like it's headed to mercy killing or turning dozens of people over to the next organization that can exploit them. I'll hate if there's no twist after this much time on the case.