Damage of weapon before stun or death

Why if I shoot a grenade just before I’m stunned or die, does the damage not count? It happens all the time on other weapons also
Here is an example:
https://replay.battlebay.net/XYHQMVDD#DCKVRWGD

 

https://replay.battlebay.net/KRMQWDLT#DCKVRWGD
Another example

 

Yup, happens to me constantly too.

Last shot never counts.

I think that the problem is probably something to do with lag. The fractions of seconds it takes for a shot on your device to travel to the server and back delays the shot just enough.

 

Damage works for mortars but never for cannons.

 

Also torps.

 

I’ve had it not work with Fb also

 

Cause the developers bit off more than they can chew with all these major changes. There are many issues which haven't been addressed.

Add them to the pile of crap that will never be fixed.