Another aspect of parts make the whole.
Crumbs have sometimes used "done in 30" or [30] in conjunction with Flynn. Possible meaning
"-30- … It was included in the Associated Press Phillips Code of abbreviations and short markings for common use. It was commonly used when writing on deadline and sending bits at a time to be typeset, as a necessary way to indicate the end of the article." So Flynn story will be revealed in bits and pieces until whole story is ready for publication?
https://en.wikipedia.org/wiki/-30-