Did use the console, but just for editing the simple values (relationship, corruption, money, favor), and nothing involving Liurial. Also I just went back to a save from this run, after I finished up changing those stats, and Liurial meeting event occurs there, but every save after I started Rastedel content Liurial meeting event doesn't appear. So something went odd between those two points. Just in case you still want save despite console warranty having been voided, I attached both the save where this starts to be an issue, and the previous save where this wasn't an issue. (9 is the later save, 12 the earlier.)Definitely a bug. Did you use the console? Post your save here please.
Also, saw one of the two scenes I couldn't remember during all this, the one where Rowan goes in to find Liurial finished all the paperwork that needed finishing and made him tea. In both that event and the arguing-with-Draith event, she had a name tag of "Woman" even though the text itself referred to her by name.