Audio
I initially had the issue with the front speakers not working but there's a crude work around: plug some headphones in and you'll notice that the audio plays fine and sounds great>go into settings scroll down and you'll notice that boomsound is off>turn it on>unplug headphones>Profit
Not ideal but a "work around"
The 1.54.651.8 update added the option. However right now it's not working on existing devices (no audio from phone speakers). I guess we'll have to wait and see.
I initially had the issue with the front speakers not working but there's a crude work around: plug some headphones in and you'll notice that the audio plays fine and sounds great>go into settings scroll down and you'll notice that boomsound is off>turn it on>unplug headphones>Profit
Not ideal but a "work around"