I read and watched almost all the modules and for me it as it is, perfectly accomplishes the intention of the course as stated by the op.
Your suggestion may work for other intents (like having a Schaum's Outline of LLM's) and I would also love to have that additional material (maybe yourself could provide it as it seems you have a clear idea)
I'm not proposing anything WRT the depth or scope of the material.
If the premise of the material is that phrases like "dot product" can be used freely or with minimal explanation then images like the "place the apple quiz" make even less sense. For that person, not much more needs to be said than "We want to represent words as vectors so we can do linear algebra with them. If the representations preserve structure we care about then here are some cool things that happen: (examples of good and bad embeddings)."
Then go deep, having given them an adequate advanced organizer.
Your suggestion may work for other intents (like having a Schaum's Outline of LLM's) and I would also love to have that additional material (maybe yourself could provide it as it seems you have a clear idea)