Just checking if others have received the same version firmware update for their AirPods and if there are different versions per region, etc. after updating to iOS 12.2. My AirPods (A1523) firmware was updated to version 6.3.2 for hardware version 1.0.0. This was a rather large jump from firmware version 3.7.2. I'll look for a changelog but doubtful that I'll find one. They seem to connect and switch devices much faster. I don't know what other improvements there maybe that someone else could notice. Anyone else want to comment?