Is Bite the Bullet currently bugged?

Last night I was running Bite the Bullet, Lucky Break, Overcome, Built to Last and a Med-Kit pretty much all night and I noticed that it would sometimes glitch in my matches and wouldn’t suppress my grunts of pain or my teammates.

The first time this happened was against a Nemesis. When I was unhooked I still had Lucky Break active so ran to get behind cover and began to heal and I noticed I was still making noises and you could hear the healing sounds and the Nemesis came straight towards me and downed me (they didn’t have Nurses) so I’m pretty sure they just heard me. I then tried healing another teammate and I could still hear them, so I wondered if this was maybe a new glitch with Nemesis after becoming infected.

It worked for me in pretty much every match after that until I went against a Singularity who was using Gift of Pain. Again, when I get unhooked Bite the Bullet isn’t suppressing ny grunts of pain anymore and it stayed like this for the rest of the match. The Singularity was also a TTV and at one point I was healing near him, but he chose to go for somebody else as I had just been unhooked and I wanted to see if this was maybe just an audio glitch, but nope, you could quite clearly hear me healing from his POV lol.

The only thing I can currently think of, is that if you have a status effect applied to you before you are hooked or just after, it makes the perk glitch. Because the times it didn’t work was after Nemesis had infected / hooked me and when I got unhooked / had Gift of Pain applied.

Like I said, I was using this build all night and it worked more times than not and it didn’t seem to glitch after every unhook, but I still think it’s worth mentioning as it shouldn’t be glitching out at all. Does anybody else use Bite the Bullet? Or does anybody have friends that play the game and maybe they can do some tests in private lobbies? I’m pretty sure it’s the whole status effect change that’s causing the perk to disable.