There's a lot of stuff on the spreadsheet that might help, nothing for those 2 particular posts, but look around, maybe something there that will "click"
https://docs.google.com/spreadsheets/d/1Efm2AcuMJ7whuuB6T7ouOIwrE_9S-1vDJLAXIVPZU2g/edit?usp=sharing
So, no course correction necessary?
Suit yourself, then. But I've kept the spreadsheet since it was first created. It contains every single post from Q (and those Q responds to) with links to every one on every thread, also archived, with links to each image, list of filename and many answers that anons have found during this time.
It is a resource for anons, public, researchers - whomever.
An announcement is posted after Q posts and I update it, also with the links to the off-site galleries where screenshots of all Q's posts are (by month), and the full sized images Q posts/responds to (those are all also linked withing the spreadsheet to the off=site galleries).
Archivefags archive to make it easier for anons, and for posterity.
Use what you like.
They exist for you in many forms, but this is the only one (as far as I know) that contains research anons found, in-line with Q's posts.