That’s a lot of digging and posting and linking and stuff like this should get a sticky!
I’ve been doing a lot of this research and the issue I have with Nalumis’ order you linked is I’ve completed A Sign from the Sky (according to using the script you provided, already had checked using that script before I came here posting) but I have NOT completed nor do I have “A Falling Start”. I have no idea what fits between the two quests.