Q: Album splitting and disappearing from Music App

Hi there!

I have a bunch albums in iTunes and Music App and they're splitting and disappearing randomly this **** is really annoyin me. Does anyone know how to fix and end this mess up?

Here are the screenshots of iTunes and Music App.

House Of Pain albums appears in iTunes:

But not in the Music App (I've bought those albums couple days ago via iTunes on iPhone, but today they gone):

And another issue with splitting the albums randomly:

Same album in iTunes:

The only way I found is to Reset To Factory Defaults. But ****, I can't do this thing each time I buy music

Looking forward for any ideas. Cheers!