Thanks for an amazing game! Speaking of CGs, could you help with the last CG on page 5? (Third down on the right column.)
That's a missable CG related to the spoiler character. You need to go the park when he's about 4-5 parts melted. There might be some Garret or Mick scenes that have higher priority but once you've done them, you should see his symbol there if the requirements are complete. (If you need further help, check out the guide for the only scene spoiler gets at the park)