So I can rip two discs at once between my LibreDrive-compatible internal drive (which now groks both 4K and HD Blu-rays as well as DVDs) and my external Blu-ray (which can't be LibreDrive'd and reads only HD Blu-rays and DVDs)
But the external drive is _much flakier_ and refuses to read some discs which read fine in the internal drive.
I wonder if something's just slightly off in the mechanism; it's a slim drive where most of the guts eject along with the drawer. :)
