[Zubersoft]

I just verified that collections are working as intended. I don't believe you guys are using them correctly based on the current design. There is the collection editor screen, where you can add and remove songs from collections, and I think that is where you are trying to tap. In order to use a collection, on the main library screen, there is a dropdown with "Col:" next to it. This is the collection drop down. Select a collection, and it will filter what is being displayed to only songs belonging in that collection (or artists/albums containing one of those songs). It basically lets you use the library screen like normal, with a smaller subset of songs.

If you all think that it would be nice to be able to load songs straight from the collection editor screen, I can add this, but I think that requires more taps and is slower than just filtering based on a quick dropdown selection.