Sector 5 Boss

I got both the feats in that sector 5 boss node by doing the following:

• defeat Nihilus
• defeat Sion
• defeat sides (kill the one with the blue shield icon first)
• then when facing Traya, trigger the special that makes Traya attack that character but they can’t be defeated
• the rest of your units should be able to take her down 

Well if you look it up some had success when using characters that had stun abilities, whilst others used a team like CLS, Han, Chewie, and DN. I personally have not reached that sector yet but when I do, if I succeed in defeating her, I will rush back here and tell you how I did it. 

If I recall, you have to kill a saber, put deathmark on Traya, then standalone with Han (make sure he has Tenacity Up from Chirrut). No idea if they coded stand alone in the Conquest boss though. 

In general, I'm finding these boss fights a little lackluster. First off, there is no visible boss health bar. Second, your characters are all so powerful it's not like running the raid--I was not able to actually run Chirpatine like Chirpatine, for example. So I have no idea what's going on with Traya (haven't gotten there yet).