I earned the Galactic Explorer title but the bug described here
makes achieving the title impossible. I was interested in the Loremaster and Beastmaster titles but those are also bugged. I started working on the Galactic Hero title recently, if it turns out this heroic (or possibly others) is bugged I am abandoning working towards Achievements entirely.
We managed to get a fix for the Tython entry but AmberGreen took a personal interest in that one. It would not be difficult to fix these minor issues wrecking these achievements, a response from BW is in order.