Found something strange today.
some time ago i had started a download of the Alps map, but it never completed. Then in the beta it showed as normal undownloaded (down arrow could icon), so i had forgotten that I started the download.
Today suddenly I see notifications from ‘Download Manager’ that it was (again) downloading ‘DMD – Alps’ (or some such), even in the app there was no indication of this.
Killing that just brought it back.
I then forced stop and ‘clear data’ for the App, but that download *still* re-appeared after a while
I had to go into the Settings/Apps., sort/enable system apps to be shown, select Downloads manager and then clear its cache
Who knows how many mega/gigabytes it used up trying to download that map in the background