IOS app not working well with USB connected library

Using iOS App 4.6.2, BluOS 4.8.7

Using a node 2i, with a USB hard drive connected.

I made the mistake of updating the iOS app for BluOS on my iPhone last month. It's been nothing but problems since. I primarily listen to my own music library that is a USB hard drive with about 20k FLAC music files on it. I have very good metadata, and before the update everything worked just fine.

Now the following errors occurring:

1. If I go 'Music Sources > USB > Artists': the screen is blank. This is always the case. (Another family member did not update their app, and using iOS App 4.2.3 - everything works fine. So it's entirely the app that is the problem...)

2. Frequently getting "Could not load content. Try again." message. I often have to turn off iPhone completely and re-start to clear this message.

Just an FYI for anyone else out there... I went back and forth with support and after doing all the reboots and updates they asked they finally acknowledged last week they could reproduce my error themselves and would work on a fix.

I hope they work on this. It was something that always worked fine, then got broken somewhere between iOS 4.2.3 and iOS 4.6.2.

There are many people I think who want to attach a USB drive with their own music library, so I really hope they fix this soon.