I would agree with merging the other templates together if the Crystal Chronicles series stared the same characters each game and took place during a certain period like the FFVII Compilation but thats not the case as each one stars different people and take place during different time like the Ivalice games. So it'd get kinda messy.
I know but I said FFVII takes place during one period of time following most of the same characters and event. So far each Crystal Chronicles game involves entire different set of characters and events like the Ivalice titles. Each game is it's own and doesn't really connect much in story besides a few themes.