Rennorb.1029

quick correction, it works , but only if its your "active" instanceif you only use the purple star it doesnt save your progress, but if you play the whole chapter until the point where you would normaly be alble to start the mission it works again ( when its marked green star instead of purple)

seems to be a bug in the story replay feature, i redid the instance by logging out of it a couple times for the achivement and then the savepoint worked my first time through, but when i tried to replay the whole chapter right after, they were no more :/