They have NO lineup at rank 7 without premium/squadron vehicles. VT4 sitting at 12.3 which is an al-khalid under different disguise. Same BR as the ZTZ99A which is the tech trees best domestic tank. VT4A1 being higher than the ZTZ despite being inferior. WZ and ZTZ could have been foldered, and/or the VT4 and A1 variant.