Thank you for sharing your schedule!

You are very organized, and I think you have a GOOD schedule.

You are basically starting at 9AM (except for 13 yo math and 11 yo DITHOR) and finishing with HOD by 12:30 PM, except for 13 yo's Dictation and Review of Day. I think that's pretty incredible, Florence!

Your schedule for 4 guides and 5 dc is busy, but then it would be no matter what - you are a busy mama in this stage of life. Is it going the way it's mapped out on paper each day for the most part? If so, I'm not sure it can go much more smoothly than how you've already got it planned out already. I am going to try offer some advice you can throw out in a heartbeat if you want to - because I think what you've got going is already pretty fantastic. And, I have about HALF the size of your family, so I don't want to assume I have answers when I'm not in your situation. However, I do want to attempt to help, so, here goes...
In general, I think the #1 thing that could be beneficial is helping 13 yo ds finish by lunchtime. However that can be done - I think this would be huge.

There are some time saving ideas I'll share below, and if even just one of them was an option, I think you could get dictation and one other subject earlier in the day to somehow free up time to do your end of the day review with 13 yo right before lunch.
deltagal wrote:...I may try having them all do math at the same time from now on, and see where that takes us.
I think this is a good time saving idea!

I believe Carrie does or did this with her older dc for the subjects of math and grammar. It went very well and stream-lined her time.
Could chores be done before breakfast? This is just an idea. For us, when I moved chores before breakfast, the time it took them to do their chores was cut in half. They were wanting to get to breakfast and eat! This was motivating to them and helped them hurry along more than when they were doing their chores after breakfast and before school. Also, can some of their chores be done before bed at night? We did that too, and again cut a bunch of time off the chore time. At night they are responsible for picking up the whole house, putting away their laundry, starting the dishwasher, etc.
Could you move your family time to evenings? Or before bedtime? Or maybe just a portion of your family time things? We do Bible all together as a family right before bed now, and really do enjoy that. I know you may not want to do this, but it is an idea.

If you did do this, could dh instead help with teaching one subject in the morning? Maybe just giving dictation to each child or something he'd easily be able to pick up and do that wouldn't take much time?
Could your 13 yo do his extension reading in his room after bedtime during a portion of his personal reading time?
Could your 11 yo and 13 yo do DITHOR together?
Those are just a few thoughts that came to mind. As I said, I think you are doing so well already though! One other tiny thing I thought of - it takes a lot of stress out of my homeschooling when the youngers finish earlier. Having Emmett finish LHTH quite early in the day, and then Riley finish BHFHG earlier than Wyatt, and then finally just Wyatt have some to finish seems to really affect my level of tension. I think it's because I can think, "Okay, one guide is totally done, and I can now focus on the two guides; and then, now two guides are totally done, and I have just the one oldest child to focus on, etc." Maybe that's just me though!

I truly hope something here can help!
In Christ,
Julie