Hit Marker "ping" in Halo 5 beta

I was watchin some gameplay of the early access of the halo 5 beta and noticed that the ping sound that goes off every time you get a hit marker is still there, and I thought 343 removed that?
Is it a bug or just an issue with the beta?

im guessing for the full beta itl be gone, i think this is an early build of the beta were playing for stress testing etc

Its only on grenades and kills. If you are watching every shot get a ping you must be watching some old footage.

HMCC doesn’t have those problems or the COD wannabe effect. HMCC is the answer