As for the puzzle design, I absolutely agree it’s all over the place. Most of them are fine and I don’t mind one or two that require a bit more effort, but putting in a sliding tile puzzle or an overly long Simon Says… come on, that’s bottom tier stuff.
What surprises me though is the lack of moon logic! There is some of it, but I expected way more given the cartoon theme. To me, the actual adventure gaming stuff is all perfectly fine. It’s just those off-the-shelf type puzzles they sometimes throw in I’m not a fan of.