I wanted to make the blog post for these four chapters just in case someone had questions...they can post here as opposed to the more generic, "Ask 1ofWiisdom" post.
I have to say, none of these were particularly challenging...I think you get a break on the card games, lock puzzles, and maybe even some of the "boss fight" segments. A leveled up Stealth Elf is all I need to complete the Time Goals and garner the 3 Star Ranking for each chapter.
Chapter 23 Empire of Ice Time Goal
-Clear in Under 10:10
Chapter 24 Pirate Seas Time Goal
-Clear in Under 5:35
Chapter 25 Darklight Crypt Time Goal
-Clear in Under 12:30
Chapter 26 Dragon's Peak Time Goal
-Clear in Under 10:35