Like the title says, I went into Jinguji, chatted with Zane and the cyberpsycho showed up. I knocked him out with System Reset and then nothing happened. I waited around for ages and MaxTac didn't show up. Eventually I tried hitting the cyberpyscho with a baton a couple of times and that got MaxTac to show up, but then they just stood around not doing anything. I reloaded and tried shooting the cyberpyscho with Skippy instead (on Puppy-loving Pacifist mode, so still non-lethal) and this time it worked, he went down, MaxTac arrived and took statements. It seems specifically using quickhacks that is bugged, or maybe even just System Reset.