Some shorter and sweeter notes here:

Space Combat

General 

• Visual effects for trajectory and impact on missiles have been improved.
• The Alien Energy Capacitor now has stats appropriate for its level.
• Transitions on entering Space Combat Missions have been visually improved.
• The Grade 3 Beam Generator tooltip now correctly displays a rate of fire of 7 shots per second.
• The experience rewarded for some “one time” Space Combat Missions (granted when a new tier of missions is available) has been rebalanced.
• Players who are away too long while in Space Combat Missions are now logged out.
• Kira will now speak during Jedi Knight Space Combat Missions after Doc has been gained as a companion.
• Large ships more readily display surface damage as the attached hardpoints are destroyed.

Legacy

• Players can now unlock a wide variety of rewards by leveling characters and reaching new Legacy levels, including buffs for your characters, unlocking additional Species choices for every class, and upgrades for your personal Starship.
• Legacy Experience awarded for Warzone completion and Space Combat kills is now in line with rewards from other activities.
• Legacy names now display immediately once the player chooses one.