Apart from the description bug, there seems to be something else wrong with the crystals.
- Starbases are called 'New Starbase xx', I guess it should be 'Mining Starbase xx'
- Once built, the tactical symbol is replaced not by the symbol for an enemy starbase, but the normal 'empty' Ascension Crystal graphic (in zoomed out mode, making them appear as tiny whit dots)
- After loading a game, the tactical symbols are in place, but you can't move a constructor to the starbase in order to upgrade it.
I have a savegame that shows the last bug, mail is on it's way.