No one is thrilled at increases, but it's what he needs. I do see a little less pink and more yellow on the later part of the spreadsheet, so you are making progress. Remember, the important numbers are the blood sugars, not the dose. The dose is whatever is needed to get those blood sugars down.
The important thing is you're doing your increases in safe and sane amounts so at least you will know that you didn't "skip over" what could be a good dose for him, while keeping him safe at the same time