Finally listened to the Monster Tale section of this episode after posting my review. Jonny and I largely agree on the level design issues--I make several of the same points in my review--although I found Chomp's abilities consistently useful from the start, since I preferred the long-range attacks I happened to unlock over Ellie's gun.
I also revisited Sonic Colors a few days ago. Initially it didn't really grab me, but after hearing Jonny's praise I went back to it and had a lot of fun! So thanks for inspiring me to give it another go, Jonny!