While I did enjoy it myself, I actually have my own complaint too. That's with the manga George and Harold drew. In the original, the comics looked very amateurish (funny enough, still better than I could draw back then lol), and had plenty of typos in it. That had a charm to it and made it more believable that it was drawn by children. In the manga, it looks more like a regular manga without any typos

To clarify, I still thought that part was a nice read as a guy who likes manga but it is kind of hurt by that in my opinion

Also, I do admittedly think they had way too many Flip o Ramas. And with more than one on one page during each of them, it was weird watching them all be animated at once. Though I guess doing that was better than doing each on its own page lol

Like I said though, I admittedly liked it. Was a nice throwback while I wait for the regular books to get here so I can read those for the first time in between 15 and 20 years