I suppose. I wondered who all are still with Hamada, because even Rika left her and went to TCC (ISU bio remains without update, as it still lists Lambiel and Hamada, not Orser or some other TCC coach).That's the biggest mystery, she trains with coach Chi Hyunjung in Korea and with Tammy Gambil in Colorado but she hasn't been in Japan recently. I don't know whether that's because of the pandemic or she isn't with Hamada Mie anymore, I don't think anybody else does either.
Young's bio does not list Hamada.