Absolutely. Great point. I just finished updating accordingly.

My design options are a bit limited so I went with a simple link to the next lesson.

Looks like you pushed this midway through my read; I was pleasantly surprised to suddenly find breadcrumbs at the end and didn’t need to keep two tabs open. Great work, and I mean in total - this is well written and understandable to the layman.

Yep, I probably did. I really appreciate all of the feedback people are providing!