AirPods Pro Auto Switching

Has anyone else noticed issues with the Auto Switching feature, I use my iPad for Webex calls and my iPhone for business calls and the auto switch feature seems haphazard at best, sometimes it works fine sometimes it doesn’t switch at all and I have to go in and select them, I get that Webex is a third party app but surely it should switch based on sound output, got a feeling this has a few bugs that could have been sorted out during the iOS 14 beta phase😕