@InspiringSound The temporarily set back is actually bad as well for the authors who already had a lot of items in a queue. Now they can wait who knows for how long without an option to upload new music. And later it will be a drop in a music track sales for them because of that. The reason for it is that 'changes came too rapidly and now creating this gap.
And yes I know they can still upload music packs or music kits. 