With the time travel device functional, the only thing left to do is greatly increase the power of the device so that it goes far enough into the past. Calculations show that 5 Power Crystals should be precisely enough. You’re advised to travel to Sector E-2, to the starbase in the Straif solar system, to acquire the 5 Power Crystals.
While you may have the Power Crystals, the crew wants to know your plan to defeat Galactrix Ultra before commiting to transdimensional time travel. This concludes the quest.