Today, we have released the revised version(v2.2.2) of CueZy, and It is already available on the App Store.
With this trouble, we are very sorry for making you worried.
But, our development still continues from now, so please look forward to the next action!
Various audio files can be selected and assigned from various services including Dropbox, iTunes File Sharing, and Open-in function.
A detail of the new Music Picker screen is HERE!
Music Sampler App CueZy is from HERE!