Read the comments many other players suffer the same problems. War gaming read these comments as a whole. Everyone has the same problems. Your algorithm needs to be adjusted. Rng will throw your shot off the tank if your reticle isn't only on the tank. But if you hit the tank, expect to do no damage become your HE round bounced. This has caused players to become toxic in chat. They will berate you for missing at point blank range when rng decides your round must bounce or shoot the sky box.