My Nexus 5's "underwater" mic issue never got addressed. Wouldn't be surprised if the next thing iOS copies from Android is, "Audio bug that just never gets fixed."

(If you have a problem with this comment, please point out which part is untrue or unfair. iOS has copied many Android features in recent release, the Nexus 5 had an audio bug that was never fixed, and we are in a thread talking specifically about an iOS audio bug that seems to not be getting fixed. Please do not treat the downvote button like you're on Reddit.)