Gosh, what a lovely testament from JRiver, developer of the software that I predict will be the undoing of PONO. In short, your ponomusicworld is about the most laughable program I've ever encountered...in any context. [Oh yea, there was Windows 386. ]
The irony, the gall...I'm flabergasted! If you give a darn about PONO, finish building your interface. It crashes incessantly, it is not intuitive, it is not user friendly, it takes DAYS, not hours to fill a 50+GB PONO Player. I've tried it on 3 different PC's, with libraries on NAS drives, local raid drives, SD drives. Your software totally sucks. Fix it, or at least finish it.