Samsung Galaxy Watch offline download size

[Borgelin]

Plan

Premium

Country

Norway

Device

Samsung Galaxy Watch

Operating System

Android/Tizen

My Question or Issue

I updated my watch to the latest firmware, and as usual I had to re-download the playlist I use for offline storage in the Spotify app.
Now, I have not added any more songs and before I updated the firmware the whole thing took about 586 MB of space on the watch.

After the firmware upgrade, the list suddenly uses all 1.3 GB of space and theres still more songs to download.

What is going on?

I think maybe there must be some download quality increase that has happened since the songs suddenly takes so much more space, but I can't find any settings in the watch app to remedy this.

I already tried deleting the cache and re-download 2 times, same issue.

[Borgelin]

2 weeks and no response on this matter?

I'm not impressed...