The skull balaclava and military beret combo seems to bug headset d and also for some reason turn the Ghost Recon Network headset into headset c. I'm on xbox so this may be an xbox only bug.
I don't have any screenshots sadly. But I also found out that it could be any balaclava and the beret that does it. I do not understand why but it will try to take headset d off when you do it, and turn the Ghost Recon Network headset into a standard color headset C.
Also if you see this again, again on xbox, it appears that the Bandit icon has half invisible hands when aiming down sight with a pistol. It started after the last update I believe.