So, what are your weird things you discovered as you played?

I have an example for this. A milita headquarter station being under a Militia Embargo O.o

Narc-cola (contraband) always sells well at Militia base stations ... if you sneak it past any patrolling Militia ships, that is.

Also...
I understand the Tachyon Salt, and of course the Pure Water, and maybe even the Metallic Ore samples...
... but how do the rather frequent numbers of Meteoric Diamonds get INTO the icebergs?

And my (shudder) "favorite" oddity ... Why are Greel Dreadnaughts tougher than the Viriax Dreadnaughts?