Hi! We are considering switching to HOD for our next school year but have some placement questions. Any recommendations would be appreciated.
What we are considering: World Geography for our 16 yo ds that will be a Jr. He has primarily used SL with some tweaks

With the exception of MFW ECC with WP Animal Worlds and Sky and Sea. This year we are using Biblioplan Year 4 w/ MOH IV and adding in 20th century decade summaries ala SL and some SL materials from Core 300. He uses CLE English I and Literature I along w/ living books using either oral narration or Lit guides from BIP. He is in Chemistry using DIVE Chemistry w/ the internet textbook, Queen's Further Investigations, Chem 101, some Apologia and living books. He uses RS for Spanish; TT Geometry, and then he has electives of Windows Programming and Robotics I. He will have the following credits by the end of the year: Engl I, Engl II; Alg I, Alg II, Geometry; Honors American History, Honors Modern World History; Honors Physical Science, Honors Bio, Honors Chem - he'll finish w/ Honors Adv Chem by Dec. 2016; PE; Intro to Engineering & Design; Robotics I; Windows Programming; Keyboarding; Intro to Art History; Spanish I.
He is interested in doing Geography and World Religions for next school year. He needs to do something for the Engl III credit at home - probably will continue w/ CLE w/ living books added in like we've been doing. He'll probably do Physics when we finish Chemistry or he might go ahead and do dual enrollment. He'll move to the Community College for math and probably Spanish.
He is strong in math, science and reading but weak in writing - he loves history and is like a sponge for anything he hears. He is gifted but his ADHD, dyslexia and dysgraphia get in the way
For our 11 yo that will be 6th grade I'm torn between Preparing and CTC. Like his siblings, he's gifted, loves anything to do with history, especially Egyptian and Greek ancient history. But, unlike his siblings he's not been a fan of most school -- he sees it as slowing him down

He's probably more ADHD than his 16 yo brother, but not as dyslexic/dysgraphic -- but, well, let's just say he's got lots of quirks due to SPD. He's clearly the baby and we've all babied him due to the fact that he's our miracle kiddo that stopped breathing numerous times as a baby and has had more ER visits in 11 years than I can count due to asthma and allergic reactions. We started using CLE this year for LA, Math, Reading, Bible and he's doing Biblioplan w/ SOTW IV and MOH IV. We were doing Science like I had with his older siblings which was just lots of living books, Queen's Discovering Nature and plenty of experiments - then he found AOP Lifepac Science 5 (go ahead and roll your eyes because I did

) at a local homeschool used book store and he's loving it.
When I look at the placement suggestions I'm not sure. He's only becoming more independent this year, partly because of the CLE. He's great with copywork and actually enjoys it, but he does copywork in print and not cursive. Due to his SPD he has difficulty seeing cursive writing as a whole and instead sees individual parts so it was very frustrating for him. He is doing Cursive using something from CLE and he's finally producing correct formations. I see him as being able to do the reading, but baulking at it. The writing I'm not sure about - he can produce simple paragraphs of 3-5 sentences but it's not something he readily does. He's very much a perfectionist and is afraid of writing for fear it will be wrong. He does like to create stories on the computer though for fun
So do you think I'm on the right track w/ placement for either ds?