I've tried Plex on 2 different Androids, and both of them fail to update song titles; the title stays "stuck" on whichever song I played first. When I listen to multiple unfamiliar albums in a row, I often have no idea what I'm listening to. This is annoying!
I wonder if it has something to do with Chromecast. Here's what I noticed:
I haven't bought the Plex app yet (in part because of this bug), and notice that if I just play it on the app, each song only plays for 59 or 60 seconds and then I have to manually resume it. If I stream Plex to my Chromecast, the 60 second interruption does not happen. This is nice, because I can play songs without interruption, but maybe a side effect is the app is not able to keep "in sync" with what is playing on the Chromecast... Or something.
Any ideas? Does the bug only seem to happen when using the app with Chromecast? (So, is the browser version okay?) I haven't tested anything other than app+Chromecast yet, mostly because I have been very busy with Xmas shopping and everything!