Psycho knows he only had 3 people including him helping to finish the plan and one of the 3 is a easily influenced ghost. The only thing he could think about was how the plan would work. He didn't want it to go out like L'Nightburg or void topia, but he was more worried about after that happens, the plan was to put nightmare as far as possible from others. Psycho would self revive himself and live dormant again giving ghostmare control of the ghost body again. But with an easily influenced Ghosty, the chances of a revolution were rising fast he needed a fall back but what, everyone hated him now that the truth of L'Nightburgs fate was confirmed to be his doing. Thare was no fall back, if the plan went south he would have to except defeat and continue the self revive plan.