Songs replaying in shuffle before the playlist ends?
Hi, since I have upgraded to iOS 8.4 my shuffle feature has been playing up. For example say I have a playlist of 100 songs and I shuffle it and listen to it for an hour a couple songs in the playlist will be played more than once before the playlist has ran it's course of 100 songs. I'm curious if anyone else has had this problem as it only seems to be getting worse for me and is the only thing stopping me from renewing Apple Music when the time comes. The playlist consists of mostly offline songs with 1 or 2 just added to my music. I'm also using a iPhone 4s maybe that's the problem?
Please let me know if any of you have experienced this problem and have found a fix or know what i'm doing wrong?
Thanks.
iPhone 4S, iOS 8.4