I feel that Aurora could use one or more buffs. This has become more apparent after Khita was released.
Except for a few situational examples, I think Khita can do anything Aurora can do but better.
For example, compare Aurora's Paralyzer to Khita's Resonance Burst. One is clearly better than the other and they do the exact same thing. They have similar sized AOE's but Resonance Burst has a much better range. By themselves, these abilities are clearly unbalanced.
Also, Aurora doesn't have a dash or a source of strong shielding which means her damage prevention is terrible. Once enemies focus her, she has a very difficult time avoiding damage and disengaging. When I'm playing a Frontliner or a flanking Firepower, Aurora is almost always an easy kill for them.
Ideas for buffs
Make Healing Flare deal damage by default and replace the Flareburst mod with something new.
-or-
Improve shielding on Paralyzer (boring option but it would help).
-or-
Nerf Paralyzer's mods and make it a Free-Action.
-or-
Improve her energy gain. She only has one mod that directly improves her energy gain; Healing Flare's Infusion when she uses it on herself.
-and-
Improve her health pool.
I am aware that she was nerfed recently and that her health was also reduced at that time. I think that needs to be reverted because she needs that extra health to survive without dashes and shields. She currently has the lowest health pool for a support without a dash.