Since the helpers want to have individual threads per suggestion:
Most Tank destroyers in the game have a powerful gun and in turn get significant downsides such as casemates or open turrets. In general, so long as they don’t introduce further balance issues (= be very hard to kill for down / same tier) the devs should look at downtiering such TDs to give players more reason to use them as well as giving them a chance to kill enemy tanks more reliably in uptiers.
Therefore downtier Marder III (h) in BR 2.
It has a great gun but the protection is trash. No problem to put it down a level.
Please like if you support the idea.