I am using djay pro v1.0.3 on myiPad Air.
I found one critical problem. After finishing play and upload playlist history to iCloud, however this xml file cannot recognize as playlist on iTunes side. (i.e. choosing File -> Library -> Import Playlist on iTunes however playlist could not import to my iTunes.)
I remember past version could do that however I am not sure this problems are depends on djay pro or iTunes. Could you please check this feature on your side?