I don't mind the waiting to beta 3, I get it, development takes time and isn't an overnight process. What i'm irritated about though is that we have to sit here on the forums playing the guessing game for those of us who want to sign up for Apple Music. Just tell us if it's gonna come out today or not so we know if we should download 8.4 (or wait for next seed if we're patient.)
I wish Cue would have tweeted "a new iOS 9 seed will support Apple Music, eta 1 week" or something where we at least have a ball park figure instead of being in the dark.