Hi3798MV200 IEC61937 Audio passthrough Firmware fix?

Are you guys in contact with

Hisilicon are they every planning to upgrade there firmware on the Hi3798MV200 to meet IEC61937 Audio standard?
as all the box sellers are having the same issues with this chip? yourself,

formuler, openbox, anyone that uses hisilicon chip set. Plus they need to implement wilvine 1

Thanks.