Running the latest version of spotify on Android 5.0.1 with my Verizon Samsung galaxy s4. I should add this has been an issue for months, even before the 5.0 Android upgrade.
I have nearly 2500 songs 'saved' with the blanket 'save' switch under the apps song tab, which downloads all songs I have saved. Oddly, once in a while, spotify will say it's downloading 10+ (there is no pattern to the alone) songs after I start the app. I ASSUME this is indicating it's downloading songs I have already downloaded because they've been replaced with a better version, or perhaps an album I saved was taken off spotify and recently made available again. This is fine, I have the space for more songs on my sd card, but I would like to know what's being downloaded in some way, which is hard to guess with 2500 songs. Is there a way to see this?