It costs my delay of my Celestial app approval.
It is being review on the midi download and usb keyboard. And rejected for keywords in title. Rejected third times and I have to explain how I use the background audio in the app. Finally it got approved on 030114, a great start for the year.
Adding keywords on title is not allowed. Better keep it simple.
On 010214, I reflect and it is not a big deal as the download is about 100 a day. It makes no different to release early. And the users are so little. It needs a hardware to use. And additional usb apple cable.