I am experiencing the same issue as many people. I play on PS4, and although the game does show like I can access The Final Shape because of open access (I do not own it), I cannot access the previous two Episodes, and when I click on the Onslaught activity from Revenant, I get a pop-up saying I already own the pass, though it shows Heresy instead of Revenant, and while hovering over it on the map, it says i do not have Revenant.