I'm not too sure I agree that the spec itself is buggy, certainly the implementations vary wildly from Sony almost doing their own thing to Chinese off the shel

I'm not too sure I agree that the spec itself is buggy, certainly the implementations vary wildly from Sony almost doing their own thing to Chinese off the shelf copy pasting whatever makes a noise. That said I have worked extensively with Bluetooth within Ericsson and while there is a learning curve, I never found the spec to be lacking. Latest example : https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?doc_id=556599 https://www.bluetooth.org/DocMan/handlers/DownloadDoc.ashx?d...