I didn't even realize this button was here for a bit until i realized stuff i was adding to collection was not in the collection but, was sitting in this new category.
The add to collection button has been the first button on the left, from inception as far as i can tell. When did this new category appear? Can we move it to the far right?
Now i have to go back through and manually add my items to collection again one by one as we cannot move them from here either.
Sorry, just found this out and pretty frustrated i need to spend the next hours cleaning up.