I have never used CLE, but we have used ACE in the past, which is the same format at CLE. I guess the answer to your question is another question. How do you want to teach LA to your children? All Areas you mentioned will be covered in HOD. They just are not contained in one workbook. We haven't started Preparing yet, but we have done the earlier guides. I can't comment in detail, but I will try to give you a comparison/contrast. I'm sure someone else can do a better job of explaining HOD than I can. Hope this helps a little.
This is what I like about CLE:
1) My child can do the lesson independently (we do go over every lesson together after he completes it)
HOD gradually works toward independence. If you have a child doing Preparing, you can see that already.
2) New concepts are introduced in small, manageable bits with consistent & thorough review.
There is review in the R&S grammar, with much practice in one concept before moving to another.
3) The language arts workbooks cover grammar, handwriting, spelling, study habits & some writing all within one workbook. I wonder if all these are covered in the HOD lesson plans?
HOD covers all of these areas. Handwriting (cursive) instruction/practice was scheduled in the Bigger guide. If your child needs that instruction, you could use Cheerful Cursive from the Bigger guide. Otherwise, they will get much handwriting practice in their HOD notebooks.
4) The CLE workbooks teach godliness, hard work, respect and making good choices right along with the academics
This is what HOD is all about. It is why I have appreciated HOD so much since the day I found it. The R&S grammar books complement this.
5) Consistency and familiarity. We have used CLE Math from the beginning (with no plans to stop) and LA and Reading the last two years. We are both comfortable with the layout and routine of the LightUnits.
Change comes hard for some people, but I really think you would enjoy what HOD has to offer in this area. Everything is written out in HOD, which is another great thing for me. So, there would definitely be consistency. Familiarity would come with the using.
Why I am considering switching:
1) Each workbook takes 45-60 minutes to complete. He can easily spend two hours a day on just LA/Reading. I am wondering if the same subjects are covered in the HOD plans, but with better efficiency &riety
With HOD, you would not be spending this much time in LA each day. The workbooks are reading and answering questions. HOD definitely has efficiency and variety. The method is different. And, the reading book choices are excellent.
2) I think dictation, poetry study, etc. are important, but I don't feel we have time for them.
If you are not doing the workbooks, you will have time for these things. Dictation is their spelling.
3) Creative writing is lacking in CLE.
HOD offers much in this area, I'm sure, as the child progresses through each guide, through written narration, etc.
4) The workbooks do get tedious at times.
My older dc did a lot of the workbooks (ACE and Lifepacs). In those days, school was just working through each subject to fulfill requirements. I know my two older girls for sure would have enjoyed school more having a method like this. I have said many times, I wish they could have done HOD.

I have no greater joy than to hear that my children walk in truth. III John 4
Pam
dh 33 yrs
ds29 church planter in MA
dd27 SAH mom
dd26
dd 12
3 dgs(5,2, & born 6/15) & 2 dgd(3 & born 2/15)