I flashed 1.4 to test with my Sony SRS-NS7 Neckband speaker and.... nothing.... it pairs fine, but my best sounding speaker sounded like a dud, meaning there was silence.... so I flashed 1.3 back. Looks like they fixed the airpods and broke everything else.... well im sure those other bug fixes aint that big of a deal anyways. so there it is. if you use BT with anything other than airpods, stick with 1.3 for now. If you dont use BT at all, then maybe those new big fixes might be worthwhile.... I dont use BT a lot.... but there are occasions when I do find myself using it... so...... I'll wait for the next update. and all yall whiners who thought they slept on the R1 updates? I never had a doubt there would be a 1.4 and yall can be sure there will be a 1.5, but the question is when. grab some water and stay hydrated while yall wait.