Grenade bug

I have also been having a very hard time with grenades not showing up when enemy throws them at me there's actually a lot going on with grenades they just blow up most of the time flying thru there air with no other grenade to set them off they are supposed to be impact timed so I know they are supposed to hit something before going off but it doesn't seem the case any more either don't have a red grenade showing it to me or it just blows up in my face as soon as it gets close to me flying through the air I try to do my best to give you guys good accurate info please trust me on things when I post I just want the game to be as fair and playable and accurate as it should be