So I was taking a friend through the last firewall mission, I already had the broken fusion core, but I hadn't found the warsats yet, well we finished the mission and I ende up getting another curious transceiver, which in turn glitches the broken fusion core to allow me to "repair it" and so I was able to skip the warsat step, definitely the hardest step in the mission! I figured this out on my own, I don't think other people know about this yet!