Seeing the same split barrel model for every single tank is a little old now, when tanks get hit by shells, it should vary on the calibre what happens to tanks.
I’m not a tank expert, neither do I pretend to be, but turrets blown off, big holes in turrets and or hulls.
Before people stay it’s already dead what does it matter, they may be dead but on say Berlin they can be seen on the map for a while.
Feel free to discuss below, be civil mind 
Tanks sideskirts and roadwheels should fall off when exploded and if small tank gets hit by huge caliber it would get completely decimated. Turrets should also fly when hitting the ammo rack
true, it would also be nice to put corpses on the edges of the roads or half-bodies coming out of the half-burnt turrets in the maps to make the scene more realistic, it would also be wonderful to see corpses in the maps as parts of them
Also animal corpses like frozen horses in moscow and dead cows in normandy fields
Vehicle damage models in Enlisted are kind of tied to WT, so you’d need such features in WT before being in Enlisted. Though I think WT already has some dynamic damage visualization.