Board Thread:Questions and Answers/@comment-47.184.80.161-20180719055720/@comment-25941257-20180728171107

58.151.223.14 wrote: After multiple playthroughs, I have never been able to invest in the Archives if I picket Lyninne.

If you hadn't broken anything by cheating, that sounds like a bug to me. I would suggest bringing it to Sierra's attention in the blog for instance.