VK 30.01 (H) or Am I losing my mind?

Einzelganger7: During the tech tree updates released some months ago, some tanks got their class changed like the VK 30.01 (H) changing from Heavy to medium and the VK 30.01(P) from medium to heavy so they can fit better on the branches they belong (VK 30.01 (H) leading to the E-50 M and VK 30.02 (P) leading to the Maus and Panzer VII).