Noticed that myself. I was getting the warbirds down to like 3/4% hull then getting destroyed. As soon as i respawned it was back at 100% with full shields. Not sure if it's a glitch or intentional, but it is irritating!
As i said i managed to get it working by avoiding Taris, taking out the guards and the general dude. His death triggers the cutscene for the Remans using the portal. After the cutscene Taris with full health attacked me. Once i'd got her health down low, she surrenders and it worked fine. This was about 7/8 hours ago and…
Had exactly the same problem. I must've attempted that one part of the mission 7/8 times and each time she just stood there with her hands up in the air. I even completely restarted the mission back to Hobus. Had the same problem at the end. Then it just worked for me there. I shot everyone but Taris. Then there's the…