iOS 11 and Honda/Acura Bluetooth

Anybody else having trouble with iOS 11 and Honda and Acura Bluetooth systems?

I'm growing a little concerned after running through a few cars and finding several problems.

Low playback volume with stored audio
Low volume on Bluetooth calls making the call impossible
Contact names will not populate over numbers
Voice commands from Bluetooth HandsFreeLink no longer work

10.3.3 works fine but iOS 11 does not.

Multiple tests, multiple cars in a range from 2014 - 2018.