I went to Colony Zod, talked to Roland (who said he was leaving), got the key, killed Xenofex (and all the other devils in the Hive), and teleported back to Bracada. Resurectra acted as though I had not rescued Roland. ("I guess there is no hurry...")

I returned to Colony Zod and found Roland still in his cage. He said this: "How wonderful to see you again. Thanks for helping me escape the Kreegan. If you should find yourselves in Enroth, come by and visit Castle Ironfist." He then gave me another key. I clicked on his cage some more, and got the same message and several more keys.

Does anyone have any idea what is happening, or how to get out of this loop? Note that the weirdest thing is that Roland's words are scripted, and must be intended to be used in the game, but when?? As I recall, once you free him and kill Xenofex, you (normally) see Roland only in the cutscene (with his brother and Catherine). Where would the game use this dialogue??

I'll try various things, but unless I can get Roland to leave his cage it appears the game will not be completed. Does anyone have any notion what I could do, or what has happened??