Your comment about worrying about your son missing out and always being behind reminded me of a very encouraging post Carrie (the author) made on a thread once when a Mom asked about it being OK if her child did not complete all the guides. I copied her post below since I am having trouble posting a link to the entire thread from my Ipad. I pray you find it encouraging as well.
Carrie's original post:
This is a great question, because it is one that so many families will face!
I just wanted to share my perspective on this important topic, as I will have experienced this very thing with my own oldest son. I find it interesting that my oldest will not have finished all of our guides. In fact, he is ahead of my writing and misses out on many of the wonderful things we have planned within our guides. Yet, he has benefitted greatly from any of the areas he has been able to use from our guides.
In looking at my next son, who is on the verge of high school right now (and will be a 9th grader this fall), I can honestly say that he has had a richer homeschool path being able to use all of the HOD guides as written.
Yet, if he were only going to miss one or even several of the guides and still be able to use HOD, I think I would still say that his education was richer overall than my oldest son's has been without HOD.
This leads me to advise that it is more important to place your students where they are at skill-wise in order for them to truly be successful in HOD, rather than pondering how to fit in all of the guides. If that means leaving off some of the end guides in the HOD line-up, then it does. Their education will still be very rich, and much more balanced, then most of us probably had in our high school education. Plus, the Biblical aspect of the guides will also hopefully lead to a deeper spiritual communion with our Lord and lead to a deeper understanding of His Word (and that is benefit that cannot be measured)!
This benefit will deepen from using as many of the guides as possible on your homeschool journey, but also comes from our Lord Himself (meaning there is no set amount of guides that must be completed to this end, because it is our Lord who ultimately equips us)!
This is why, from my perspective, the ending path for each family through HOD may differ. That is actually a good thing, because it means that we are truly looking at kiddos as individuals and charting their course based on their skills, needs, aspirations, and future plans.
It also allows us to look at the whole child as part of the family unit and ponder the special circumstances under which he/she is functioning as part of placement. I love that!
So, while it may bother us in our head not to complete all the guides, it may be the better path for the child not to complete all the guides (which we will ultimately know and accept in our heart).
Blessings,
Carrie