I am not sure Handwavium can do Polyjuice... you might simulate it with holograms or get a permanent biomod, but I am not sure about temporary transformation.
But lets not forget that the Wizards had a rough time until 2014... I would say the Wizards (both good and "bad") do NOT use any kind of CGM on living beings. To much bad things happened to their children during the war.
But when the Soviets publish their things on "true magic", they will happily dive into the research and experimentation! I am curious if they publish everything they learn... yes, they are Fen... but Wizards don't talk about their secrets.
But lets not forget that the Wizards had a rough time until 2014... I would say the Wizards (both good and "bad") do NOT use any kind of CGM on living beings. To much bad things happened to their children during the war.
But when the Soviets publish their things on "true magic", they will happily dive into the research and experimentation! I am curious if they publish everything they learn... yes, they are Fen... but Wizards don't talk about their secrets.