I am trying to develop a watch app and got all the plumbing in place. I successfully send messages from the phone to the watch and see updates reflected in the UI. However when I connect to a device that streams data over bluetooth, using the same messaging interface the data fails to transfer. It appears WCSession.default.isReachable becomes false as soon as this BLE stream starts. I suspect the app is prioritizing the BLE radio for this instead of connectivity to the watch? Is my assumption valid? Are there any workaround to this?