I know that I'm not the only one who has seen the "turret snap bug" i.e you encounter an enemy who look like he is pointing his gun in another direction and then suddenly the turret snaps toward you just as he fires.
I have always thought this was due to some lag on the end of the other player, but I encountered this problem during a session in a training room and since I was able to repeat it I did a recording of it.
First of all some background info.
The Pz IV A drove straight to the edge of the map before turning only his turret towards the direction I would appear from.
So during the whole video he has his gun pointing towards me.
As you can see, each time he get unspotted, when I re-spot him, it looks like his turret is facing the other direction while in fact he is aiming at me.
And it doesn't even matter that he shoots at me, it still looks like he is facing the other way.
It's not until he starts to wiggle his turret a little bit that I'm able to see it.
And we even tested it in multiple battles and even quit Blitz and recreated the training room, all with the same result.
You can also see the faint outline of the gun and gun mantlet