I'm having issues with the Gemini episode as well I'm stuck at the constructor Robot, I keep using my interrupt to avoid getting hit by it's main beam weapon, but it just regens a half second later and I use another interrupt and while I do this Sky troopers come rushing out from either side and over whelm my companion so I go rushing over to fight them only to have the constructor robot recharge and continuely firing at me and my companion while trying to fend off the two waves of troopers and you just end up dying over and over again, I have tried my companion heal mode and damage mode and tank mode. doesn't seem to matter , I tried for over 8 hours to complete this section of the story and I have really good gear, this section of the story seems a bit over powered and undefeateable