Any fans of the underbarrel nade launcher? I've noticed some odd behavior lately, just curious if anyone else has seen this:
Sometimes when I log in, every other respawn, the game either thinks on the server side that I don't have a launcher, or that I'm out of ammo. I'll see them fire on my screen, get a damage indicator, but I do zero damage to my target(s). Next time I die, they work fine.
At first I thought I was imagining things, but then I discovered that the enemy doesn't even hear the firing or explosion. I've snuck up behind people and shot them from 5 feet away in the back with it. Reloaded, shot them again, then walked in front of them and died to see the damage, and they'd have zero shield or health damage.
I think it has some correlation with engineer ammo not resupplying the grenades. Sometimes you can pick them up sometimes you can't, but I haven't had a chance to confirm that it is during a no-damage life.