I’m fairly new to Zima but I am in love with the simplicity of ZimaOS and I am very grateful for all of the hardwork that has clearly gone into it.
My only suggestion is that you allow OneDrive / GoogleDrive sync with the documents folder (or even somewhere else). It would be fantastically helpful!
If you open the Files app and click on the plus button next to the storage header section you will see the options to add Google Drive, Dropbox, and One Drive sync.