Worst version ever

So I was asked to update control apps and I installed it and reconnected my iPhone to A7. When I played music on A7, it automatically played the music at the max volume while my iPhone showed volume was only at 15%. I couldnt even physically turn volume down by pressing volume key on A7. The worst part? The music was so loud my 2-year-old got so frightened and didnt stop crying for 1 hour.. Go hire some good software engineers B&W !!!!

Cnni about Bowers & Wilkins Control, v1.8.4