Not a glitch, but a typo in 9.6 -- "inivisible stars" should probably be "invisible" when doing Sola's quest. (I tried to include a screencap but only got an error message.)
My "Princess Errant" Steam achievement is not tracking the personal quests that I've completed. I've done at least three, though I've yet to get any ending other than death. Not sure if this is a bug or is actually working as intended, but I lean bug since the "Dead Princess Storage" achievement is tracking how many different death methods I've experienced.
Yes, the code is accidentally referring to the last elector you interacted with instead of the elector who ditched you. There's a fix in the pipeline but we're doing a few other things.
Terrain is a skill. It is one of the three skills under the Environment group. Those checks are specifically Terrain checks.
When you say "the rest of the campaign" do you mean it doesn't go away after the end of the quest? (Just clarifying because I'm not sure precisely what you mean by 'campaign'.)
Another strange thing, minor spoilers for "Audience with Muistis"
During your pilgrimage to the Blind Eye, if you manage to keep your mood other than Compliant, you might get the opportunity to lie.
My check for "Sleight-of-Hand [Practiced]" was a Fail, but "Deception [Practiced]" was a success.
You get some text describing that maybe no one ever sees anything here, however before you get the choice to "Pretend you had a vision", I had to click through a completely empty text box: 
I've been saving up issues, so this post will be more loaded than usual.
1) During Sinniparrt's quest "Signs in the ice", there is no pop-up confirmation that the OPERATIONS [GRADUATE] test for "Scan for lost fragments" is successful.
2) Typo: On turn 21, if you succeed on the test to "Send medical teams" (Science + Bureaucracy [Student]), after your training session, the summary will incorrectly reference Heru II instead of Heru III
3) Suggestion: The trap room at the end of Radomil's Obstacle course makes me believe that death should be by stabbing, instead of concussion.
4) Typo: in Eve's quest "a personal touch", if you make hair jewellery and succeed on the engineering checks, you set your creation in delicate metal "filgree". I believe the proper term is "filigree".
5) I saved the best for last: I found an actual, reproducible crash. If you try to run a Imperial Pool + (using skill Media 90) immediately after adopting a baby on turn 8 (no matter what name you pick), you'll get the crash. If you take any other social action in-between (such as a security alert from Korundi), the crash won't happen.
I uploaded the game state using the in-game uploader, but if you need more info (such as a copy of the full game log if you want to reproduce the error), please contact me.
