I worked as an engineer in a research group prototyping medical electronics in the 1980's. I had a technician who would have insisted every thing look as neat and protected as possible, particularly in what can be a harsh environment where dust, bugs, condensation can get into things. I'll probably fabricate something to protect this wire termination box as well. Maybe as simple and inelegant as some cellophane tie wrapped around it. I'd love to know the logic of years' worth of production models leaving one conduit cut and wrapped in black tape allowing this pad of wire terminations to be so exposed. I suppose the good news is there must not be many problems attributed to this, 'cause it would be easy to remedy in production.