Don't know if it's just me BUT I can't emote on PC after Patch 12
Details: I'm on PC and play with a DS4 (PlayStation) Controller.
TYPICALLY: To emote you press down on the D-Pad, the emote daisy wheel comes up and you emote: yay.
CURRENTLY: When you press down on the D-Pad your emotes come up for a split second then switch to the weapon wheel: boo.
So if you come to my CAMP and I don't say hi, I'm not being a bad neighbor, I'm just temporarily mute. Hopefully.