So update - and please all chime in. the replacements I received from the Apple Store Oculus here in NYC were made in May 2020 (check ur serial numbers) and they have absolutely the same, horrible ANC sound quality issues! Background noise for callers is super loud rendering these headphones totally unusable for calls. At first the salesperson would not replace them, then checked with the manager who said, and this is a direct quote, “replace them and if the new ones have the same issues then let him replace them again as many times as he wants” so they KNOW there is a real issue. I have waited another month to rebook a replacement appointment with the hope of catching a newly manufactured pair. Back with more. Does anyone have a similar story?? Are newly manufactured Pro’s solving this ANC issue?