@Ari please, try to find any solution with your team on these issues mentioned by @fonix232 or post some updates on this topic.

I can confirm this issue too: "after about 2-2.5 hours of usage, there's a visible jump as the device "focuses", only to ruin the currently established focus. The device is NOT moved during these times, and is sitting peacefully on a chest of drawers, completely stable."

Has anybody problem with HDMI and PS/STB like this guy?
https://www.youtube.com/watch?v=EAn2MusCDuo

This is most important thread on Halo here for me!
Thank you.

Is there any chance, that you implement any audio equalizer into the system?
Esspecialy for small, battery based Bluetooth receivers or headphones it will be very usefull feature and big competitive advantage unlike the others Android TV boxes.