Its broken because its HE pen is so strong, like prenerf FV215B 183, while having such a good turret. A Gonzalo version of it would be a solid tier 8 HT, but at least Caliban had a reasonable 180 pen.

On one hand, it will make BZ-176’s HE non-pens even stronger. On the other, every D25T clone will splash through the 30mm-thick roof armor and reasonably chip off its HP.