Bots with wrong names/hp

there are 2 tank bots in the practice range 1 has more hp while the other has 200 which is strange but even stranger is the 2 teamate bots with the same model as the “tank bots” with the shields and only 200hp but they’re named “friendly heavy bots” rather than “tank bots” or “friendly tank bots.” if there is supposed to be a difference in heavy and tank bots like maybe the “heavy” bots are supposed to have 200hp and the “tank” bots have more but then why are the 2 enemy tank bots with different hp amounts both “tank” bots, why have 3 separate versions of the same bot and not just duplicate 1?