Okay a run down on what i found.

Displays only seem to do live updates occasionally, but are broken most of the time, it seem that it also only does live updates for the last person to open it.

Entity node does not work, it is seen by a info reader, but won't do anything to a display.

large Screens occasionally bug out and won't update unless broken or opened.

breaking stuff has a small chance to yield the item.

Anything entity related is broken.

UI, causing crashes, blocks not dropping %50 of the time, screens refusing to update. etc. And that's 2.0.3, you'd figure they'd patch these major bugs by now

Mine displays NO DATA all the time, and the reader behaves weirdly

That pretty much sums up all my problems with the mod. Don't get me wrong, it's a great mod...when it's working correctly.