Though
@jeferson1979 I have found a different issue which maybe might be related to the more overall issue with Ok Google and audio issues? Or it might just be a new issue.
Rosetta Stone (have tested Japanese and English) speech recognition.
The first time, it prompts you with a speech exercise after opening the app it correctly recognizes your voice. But all subsequent times it prompts you with a speech test it will no longer register your voice. It will just give a generic error of "We are having trouble hearing you." There is no difference between using a Bluetooth headset and not, (I don't have a 4 pin/microphone mini-jack to test through a USB-C dongle). Changing the settings in the app for how lenient it is in recognizing voices does also not affect that it can't seem hear you at all.
It was the same before the previous rom update and now (I forgot to post it when I noticed the issue). I never tried Rosetta on the stock rom so I can't say if the same issue was present there too.
Most rosetta support is connected to not recognizing the microphone at all and connected to PC's not being set up correctly. That it is recognizing mic input once, then stops working is what draws me to that it might possibly be a rom issue?
The default voice recording app is working fine and can do multiple recordings in series. And other apps like Voice pitch analyzer are also working fine. So I'm not really sure if it is just Rosetta that is broken for some other unrelated issue, or if it is rom related, but thought I should post here just in case. (It is not super critical for me, but it is a bug that I assume is nice to know about, in case it is happening to other people as well or is connected to a larger issue.)