The orbs you have to destroy on the four pillars don’t appear, and the spawns are opposite to what they should be (doing the Taken ones spawn Barant bosses). As well, the two enemies you have to kill for the other catalyst do spawn at the start of the mission, but their corresponding blights don’t spawn after flipping the temple.
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Having this problem too. I just need the Upper Hand catalyst now, and the blights are not spawing where the knights were killed when I go back outside. I am making sure to redo the Hyperblade catalyst puzzle in my runs.