connection problems like first connecting never working you need to exit close the app and connect again only second time its working.
also some times audio lag when its randomly muting sound for couple of seconds
in CarPlay randomly force closing and then you need to turn on Bluetooth again because when its connecting to the CarPlay its turning Bluetooth off don't know why
(tried to add a video showing that it wont connect but the video file is too big, only 2mb)