Bunkers are meant to sit in one ace; aiming for weak spots will have lesser effect since the accuracy is going to be nerfed. That wot amx cdc matchmaking no more bullshit snapshots, they can nerf all they want, shell distribution is part of RNG though?
Guns became way too accurate after the buffs and this is badly needed to rebalance the large calibur guns. You can still snipe enemies at 500m, and if you take your time to aim that would be rewarded with precise shot.
If every vehicle but arty was nerfed, only thing that can be useless again is meatbag who presses buttons.