I have not used my bike since the 12.4.1 update, but after following the described procedure, I still have some clicks and drops here and there. It’s definitely usable, though, but not what you expect from BMW. My bike has the latest FW, and for one thing, the iPhone BT is rock solid with the Cardo paired directly to the phone. It is also when paired to my Bose QC35 headset. If I add the Navi6 it becomes unusable, clicks, drops etc. Infuriating. When I went for the 1000kms service, they did perform a small update to the bike though, that made things better. Prior to that I had given up to connecting to the TFT and was using a direct connection with the PackTalk. While the TFT is a fabulous tool, the BT shortcomings are simply unacceptable on a 23k€ bike !